diff --git "a/induction/test.jsonl" "b/induction/test.jsonl"
new file mode 100644--- /dev/null
+++ "b/induction/test.jsonl"
@@ -0,0 +1,5000 @@
+{"source": "Two results: * stork - * shark stork | * horse - * buffalo penguin horse", "target": "Rule: * Y - * X Z"}
+{"source": "Two results: grape apple penguin grape apple = - - | pear shark eagle pear shark = - -", "target": "Rule: X Z X = - -"}
+{"source": "Two results: peach = cobra eagle peach * | rat = seal rat *", "target": "Rule: X = Y X *"}
+{"source": "Two results: * = blackberry - pear | * = zebra - pear blackberry", "target": "Rule: * = Z - Y"}
+{"source": "Two results: + watermelon penguin eagle kiwi watermelon penguin = | + shark seal pear shark =", "target": "Rule: + X Y X ="}
+{"source": "Two results: stork blueberry strawberry blueberry - = stork blueberry | seal zebra watermelon - = seal zebra", "target": "Rule: X Z - = X"}
+{"source": "Two results: strawberry - + strawberry | rat - + rat", "target": "Rule: Z - + Z"}
+{"source": "Two results: banana apple apple * + + | pear zebra pear zebra pear * + +", "target": "Rule: Z Y Y * + +"}
+{"source": "Two results: shark grape = apple apple + | zebra cobra = rat grape rat grape +", "target": "Rule: Z = X X +"}
+{"source": "Two results: pear pear penguin cobra * * strawberry | apple strawberry * * blackberry blackberry", "target": "Rule: Y X * * Z"}
+{"source": "Two results: watermelon grape penguin apple * * penguin apple + | lion pear watermelon * * watermelon +", "target": "Rule: Z X * * X +"}
+{"source": "Two results: grape lion = * seal banana grape lion | strawberry horse = * lion blueberry strawberry horse", "target": "Rule: X = * Z X"}
+{"source": "Two results: lion apple watermelon lion apple = + - | seal shark watermelon rat seal shark = + -", "target": "Rule: X Z X = + -"}
+{"source": "Two results: * + rat kiwi whale rat kiwi | * + buffalo watermelon buffalo", "target": "Rule: * + Y Z Y"}
+{"source": "Two results: - rat peach = + | - grape shark = +", "target": "Rule: - X Y = +"}
+{"source": "Two results: penguin buffalo * penguin buffalo whale shark - | shark pear * shark pear kiwi -", "target": "Rule: X * X Y -"}
+{"source": "Two results: - + grape kiwi kiwi pear kiwi pear | - + zebra whale kiwi whale kiwi", "target": "Rule: - + Y X X"}
+{"source": "Two results: + apple peach apple peach buffalo + | + rat rat buffalo +", "target": "Rule: + Y Y Z +"}
+{"source": "Two results: = - = banana whale banana | = - = pear eagle", "target": "Rule: = - = Y X"}
+{"source": "Two results: buffalo + = blueberry * | blackberry + = penguin shark *", "target": "Rule: Y + = Z *"}
+{"source": "Two results: + peach zebra seal = | + strawberry zebra seal blueberry =", "target": "Rule: + Y X Z ="}
+{"source": "Two results: = pear + rat rat - | = apple + eagle eagle -", "target": "Rule: = Y + Z Z -"}
+{"source": "Two results: = stork + blueberry + stork | = kiwi stork + seal + kiwi stork", "target": "Rule: = Z + X + Z"}
+{"source": "Two results: shark stork shark stork peach kiwi * * * | zebra grape zebra grape rat shark * * *", "target": "Rule: X X Y * * *"}
+{"source": "Two results: * kiwi blackberry kiwi blackberry + | * apple buffalo apple buffalo +", "target": "Rule: * Y Y +"}
+{"source": "Two results: - + stork rat zebra zebra + | - + grape apple strawberry strawberry strawberry strawberry +", "target": "Rule: - + Z Y Y +"}
+{"source": "Two results: watermelon shark = - watermelon shark | whale = - whale", "target": "Rule: Z = - Z"}
+{"source": "Two results: * stork lion - eagle cobra eagle cobra | * buffalo - seal seal", "target": "Rule: * X - Z Z"}
+{"source": "Two results: blackberry strawberry * = whale cobra whale cobra | cobra * = kiwi kiwi", "target": "Rule: Z * = Y Y"}
+{"source": "Two results: peach horse peach horse - = * cobra peach | penguin penguin - = * apple horse", "target": "Rule: Y Y - = * X"}
+{"source": "Two results: whale whale cobra + - + | horse peach kiwi + - +", "target": "Rule: Y X + - +"}
+{"source": "Two results: + pear buffalo - kiwi * | + pear horse - watermelon banana *", "target": "Rule: + Y - X *"}
+{"source": "Two results: = kiwi kiwi = - | = eagle eagle = -", "target": "Rule: = Z Z = -"}
+{"source": "Two results: + eagle pear eagle pear + | + shark lion shark lion +", "target": "Rule: + Y Y +"}
+{"source": "Two results: kiwi kiwi + + shark kiwi + | horse horse + + rat penguin +", "target": "Rule: Z Z + + Y +"}
+{"source": "Two results: + strawberry horse + = horse | + blackberry banana + = banana", "target": "Rule: + X Y + = Y"}
+{"source": "Two results: * = lion blueberry cobra | * = blackberry zebra", "target": "Rule: * = X Y"}
+{"source": "Two results: = peach watermelon seal horse seal horse + * | = whale whale eagle eagle + *", "target": "Rule: = Y X X + *"}
+{"source": "Two results: + - stork blackberry | + - eagle buffalo", "target": "Rule: + - Z Y"}
+{"source": "Two results: = whale = = horse penguin horse penguin | = whale kiwi = = apple penguin apple penguin", "target": "Rule: = Y = = X X"}
+{"source": "Two results: - cobra blueberry * whale * | - penguin banana * grape peach *", "target": "Rule: - Y * X *"}
+{"source": "Two results: horse apple + * * horse apple | watermelon banana + * * watermelon banana", "target": "Rule: Y + * * Y"}
+{"source": "Two results: = lion * zebra blackberry lion | = blackberry zebra * shark penguin blackberry zebra", "target": "Rule: = X * Z X"}
+{"source": "Two results: * + strawberry + grape strawberry | * + blackberry + seal eagle blackberry", "target": "Rule: * + X + Y X"}
+{"source": "Two results: apple seal + + zebra peach strawberry | buffalo seal + + whale blackberry", "target": "Rule: Y + + Z X"}
+{"source": "Two results: zebra grape zebra grape + * grape grape | grape buffalo grape buffalo + * apple cobra", "target": "Rule: Y Y + * X"}
+{"source": "Two results: * strawberry - rat + rat pear | * buffalo - horse strawberry + watermelon", "target": "Rule: * X - Z + Y"}
+{"source": "Two results: whale whale = = whale whale = | whale grape = = whale grape =", "target": "Rule: Y = = Y ="}
+{"source": "Two results: grape horse + = | penguin watermelon peach apple + =", "target": "Rule: Y Z + ="}
+{"source": "Two results: = pear watermelon pear watermelon rat buffalo - | = horse penguin horse penguin peach eagle -", "target": "Rule: = X X Y -"}
+{"source": "Two results: kiwi = * kiwi = | kiwi cobra = * kiwi cobra =", "target": "Rule: X = * X ="}
+{"source": "Two results: blueberry watermelon buffalo banana buffalo banana = = | whale pear kiwi pear kiwi = =", "target": "Rule: Y Z Z = ="}
+{"source": "Two results: = * cobra buffalo cobra buffalo cobra buffalo = | = * seal pear seal pear seal pear =", "target": "Rule: = * X X X ="}
+{"source": "Two results: + banana banana * | + buffalo buffalo *", "target": "Rule: + Z Z *"}
+{"source": "Two results: banana grape = - banana grape banana grape | rat shark = - rat shark rat shark", "target": "Rule: Y = - Y Y"}
+{"source": "Two results: = apple peach * pear pear apple peach * | = peach grape * buffalo apple peach grape *", "target": "Rule: = Z * Y Z *"}
+{"source": "Two results: blueberry horse rat - = | rat peach apple - =", "target": "Rule: X Y - ="}
+{"source": "Two results: zebra - blackberry = zebra = | rat - banana = rat =", "target": "Rule: Z - X = Z ="}
+{"source": "Two results: - peach peach strawberry = | - peach peach cobra horse =", "target": "Rule: - Z Z X ="}
+{"source": "Two results: = apple + grape lion | = lion zebra + pear", "target": "Rule: = X + Z"}
+{"source": "Two results: kiwi rat shark banana = blackberry zebra * | blackberry penguin grape = whale blueberry *", "target": "Rule: Y X = Z *"}
+{"source": "Two results: * peach zebra - whale stork | * stork - horse", "target": "Rule: * X - Z"}
+{"source": "Two results: lion = + lion lion * | whale = + whale whale *", "target": "Rule: Z = + Z Z *"}
+{"source": "Two results: strawberry kiwi seal + strawberry + | blueberry blueberry + blueberry +", "target": "Rule: Y Z + Y +"}
+{"source": "Two results: * kiwi + + kiwi | * buffalo + + buffalo", "target": "Rule: * Z + + Z"}
+{"source": "Two results: = eagle strawberry * eagle strawberry | = shark rat * shark rat", "target": "Rule: = Z * Z"}
+{"source": "Two results: cobra * horse - - | zebra * buffalo buffalo - -", "target": "Rule: Z * X - -"}
+{"source": "Two results: whale * horse rat + - | blueberry * eagle banana + -", "target": "Rule: X * Z + -"}
+{"source": "Two results: cobra eagle = grape + * | cobra = cobra + *", "target": "Rule: Z = X + *"}
+{"source": "Two results: pear - = cobra peach cobra peach * | blueberry - = banana seal banana seal *", "target": "Rule: Z - = Y Y *"}
+{"source": "Two results: * horse grape horse grape pear seal + * | * seal seal seal strawberry + *", "target": "Rule: * Z Z Y + *"}
+{"source": "Two results: + grape horse kiwi seal kiwi seal * | + rat eagle lion shark lion shark *", "target": "Rule: + Z Y Y *"}
+{"source": "Two results: seal apple = + * peach | grape strawberry = + * rat apple", "target": "Rule: Z = + * Y"}
+{"source": "Two results: + grape * grape | + whale * whale", "target": "Rule: + Z * Z"}
+{"source": "Two results: horse - - - pear | blueberry - - - penguin banana", "target": "Rule: Z - - - X"}
+{"source": "Two results: * + horse horse | * + apple apple", "target": "Rule: * + X X"}
+{"source": "Two results: = * banana zebra shark lion - stork blueberry | = * penguin strawberry blueberry - stork penguin", "target": "Rule: = * Z X - Y"}
+{"source": "Two results: - + buffalo stork shark | - + horse eagle blueberry grape", "target": "Rule: - + X Z"}
+{"source": "Two results: zebra * apple zebra + | seal blueberry * buffalo seal blueberry +", "target": "Rule: Z * Y Z +"}
+{"source": "Two results: + rat zebra seal lion rat zebra - | + zebra lion banana cobra zebra lion -", "target": "Rule: + X Z X -"}
+{"source": "Two results: = shark * stork = cobra pear | = blueberry * watermelon grape = cobra zebra", "target": "Rule: = X * Y = Z"}
+{"source": "Two results: = seal shark pear cobra + seal grape | = seal rat banana horse + watermelon", "target": "Rule: = Z Y + X"}
+{"source": "Two results: eagle shark strawberry = = whale | shark peach = = stork shark", "target": "Rule: Z Y = = X"}
+{"source": "Two results: = whale whale * - zebra cobra | = strawberry eagle strawberry eagle * - seal", "target": "Rule: = Z Z * - Y"}
+{"source": "Two results: = - + shark pear horse shark shark | = - + cobra zebra watermelon rat", "target": "Rule: = - + Z Y X"}
+{"source": "Two results: cobra = = grape pear cobra = | peach grape = = rat blueberry pear grape =", "target": "Rule: X = = Z Y ="}
+{"source": "Two results: shark kiwi shark kiwi = * = watermelon apple | seal seal = * = pear zebra", "target": "Rule: X X = * = Y"}
+{"source": "Two results: eagle eagle = - apple | eagle cobra eagle cobra = - grape", "target": "Rule: Z Z = - X"}
+{"source": "Two results: * - grape banana blackberry zebra blackberry zebra | * - banana blueberry penguin penguin", "target": "Rule: * - Z X X"}
+{"source": "Two results: eagle eagle - * * | shark shark - * *", "target": "Rule: Y Y - * *"}
+{"source": "Two results: + stork pear stork pear stork pear + | + blackberry blueberry blackberry blueberry blackberry blueberry +", "target": "Rule: + Y Y Y +"}
+{"source": "Two results: * stork seal + grape seal stork seal | * lion + zebra shark lion", "target": "Rule: * Z + X Z"}
+{"source": "Two results: * - zebra shark eagle blueberry eagle blueberry | * - whale eagle peach eagle peach", "target": "Rule: * - X Y Y"}
+{"source": "Two results: = = buffalo rat shark watermelon blackberry = | = = stork horse penguin =", "target": "Rule: = = X Z Y ="}
+{"source": "Two results: * blueberry zebra shark zebra blueberry zebra + + | * lion peach cobra lion peach + +", "target": "Rule: * Z Y Z + +"}
+{"source": "Two results: - * grape blackberry zebra + | - * kiwi peach grape +", "target": "Rule: - * Y X +"}
+{"source": "Two results: strawberry peach * - shark shark + | rat whale * - blueberry +", "target": "Rule: X * - Z +"}
+{"source": "Two results: lion + stork peach - | peach + stork buffalo -", "target": "Rule: Y + Z -"}
+{"source": "Two results: stork eagle = + stork eagle apple | rat buffalo = + rat buffalo zebra shark", "target": "Rule: Y = + Y X"}
+{"source": "Two results: * strawberry watermelon - = strawberry watermelon blackberry whale | * cobra - = cobra grape seal", "target": "Rule: * X - = X Z"}
+{"source": "Two results: blueberry + = grape | zebra stork + = blueberry", "target": "Rule: X + = Z"}
+{"source": "Two results: apple = + apple - | rat whale = + rat whale -", "target": "Rule: X = + X -"}
+{"source": "Two results: - pear - - buffalo | - cobra - - banana blackberry", "target": "Rule: - Z - - X"}
+{"source": "Two results: = lion lion * | = penguin penguin *", "target": "Rule: = Y Y *"}
+{"source": "Two results: - watermelon watermelon blackberry watermelon - | - peach peach blackberry -", "target": "Rule: - X X Y -"}
+{"source": "Two results: * + cobra blackberry | * + penguin blackberry", "target": "Rule: * + Z X"}
+{"source": "Two results: + shark * watermelon cobra * watermelon cobra | + blackberry * eagle penguin * eagle penguin", "target": "Rule: + X * Z * Z"}
+{"source": "Two results: apple kiwi peach * - penguin rat | lion blackberry * - kiwi lion", "target": "Rule: Z X * - Y"}
+{"source": "Two results: apple apple = + - | peach peach = + -", "target": "Rule: Y Y = + -"}
+{"source": "Two results: lion eagle - - | apple peach - -", "target": "Rule: Z Y - -"}
+{"source": "Two results: = watermelon horse = blackberry blackberry | = banana = shark stork shark stork", "target": "Rule: = Y = X X"}
+{"source": "Two results: = * whale strawberry whale strawberry banana apple * | = * lion lion strawberry whale *", "target": "Rule: = * Z Z Y *"}
+{"source": "Two results: watermelon apple * = watermelon apple + | cobra kiwi * = cobra kiwi +", "target": "Rule: Z * = Z +"}
+{"source": "Two results: + shark buffalo shark buffalo - shark buffalo | + pear pear - pear", "target": "Rule: + Y Y - Y"}
+{"source": "Two results: * strawberry + strawberry stork | * blueberry banana + blueberry banana apple zebra", "target": "Rule: * X + X Z"}
+{"source": "Two results: * = stork strawberry | * = zebra grape grape peach", "target": "Rule: * = Y X"}
+{"source": "Two results: horse shark + peach - = | grape pear + buffalo - =", "target": "Rule: X + Z - ="}
+{"source": "Two results: banana * strawberry = = | rat * peach = =", "target": "Rule: X * Z = ="}
+{"source": "Two results: + + apple banana apple banana apple banana | + + shark blackberry shark blackberry shark blackberry", "target": "Rule: + + X X X"}
+{"source": "Two results: * pear - - banana | * peach grape - - blackberry", "target": "Rule: * Y - - X"}
+{"source": "Two results: * watermelon + watermelon = | * zebra + zebra =", "target": "Rule: * Z + Z ="}
+{"source": "Two results: * stork = stork = | * seal strawberry = seal strawberry =", "target": "Rule: * Z = Z ="}
+{"source": "Two results: - + penguin penguin penguin | - + blackberry blackberry blackberry", "target": "Rule: - + X Y X"}
+{"source": "Two results: kiwi blueberry - kiwi blueberry - * | watermelon grape - watermelon grape - *", "target": "Rule: Z - Z - *"}
+{"source": "Two results: - - blackberry blueberry buffalo eagle buffalo eagle - | - - cobra horse shark shark -", "target": "Rule: - - Y X X -"}
+{"source": "Two results: shark * banana zebra = shark | buffalo * pear cobra = stork kiwi", "target": "Rule: Y * X = Z"}
+{"source": "Two results: kiwi kiwi peach = = | banana lion banana lion blueberry = =", "target": "Rule: Z Z Y = ="}
+{"source": "Two results: + kiwi kiwi = | + kiwi pear kiwi pear =", "target": "Rule: + X X ="}
+{"source": "Two results: - blackberry blackberry - + | - lion lion - +", "target": "Rule: - Y Y - +"}
+{"source": "Two results: shark - shark + = | grape - grape + =", "target": "Rule: X - X + ="}
+{"source": "Two results: shark + - shark | eagle watermelon + - eagle watermelon", "target": "Rule: Y + - Y"}
+{"source": "Two results: - + blueberry whale blueberry whale shark | - + cobra cobra blueberry strawberry", "target": "Rule: - + Z Z X"}
+{"source": "Two results: - grape strawberry shark grape strawberry - - | - rat horse shark rat - -", "target": "Rule: - Z Y Z - -"}
+{"source": "Two results: seal blueberry seal blueberry * - | pear pear * -", "target": "Rule: Y Y * -"}
+{"source": "Two results: + - pear peach apple pear | + - grape pear grape", "target": "Rule: + - Z Y Z"}
+{"source": "Two results: blackberry peach blackberry peach - - zebra banana * | blueberry blueberry - - strawberry cobra *", "target": "Rule: Y Y - - Z *"}
+{"source": "Two results: = eagle horse = kiwi shark * | = eagle rat = eagle shark *", "target": "Rule: = Z = X *"}
+{"source": "Two results: eagle zebra + eagle zebra = | penguin + penguin =", "target": "Rule: Z + Z ="}
+{"source": "Two results: - grape kiwi kiwi + = | - apple grape blueberry blueberry + =", "target": "Rule: - Y Z Z + ="}
+{"source": "Two results: = = seal blackberry buffalo seal rat lion | = = apple eagle penguin blueberry", "target": "Rule: = = Z X Y"}
+{"source": "Two results: grape = blackberry = * grape | blueberry pear = kiwi = * blueberry pear", "target": "Rule: X = Y = * X"}
+{"source": "Two results: horse + * - seal | pear pear + * - blueberry", "target": "Rule: Y + * - Z"}
+{"source": "Two results: lion - - * lion zebra lion zebra | banana - - * buffalo grape buffalo grape", "target": "Rule: Y - - * Z Z"}
+{"source": "Two results: strawberry * stork stork + stork stork | blackberry * peach stork + peach stork", "target": "Rule: Y * X + X"}
+{"source": "Two results: cobra banana * rat banana cobra cobra * | seal * blackberry lion eagle grape *", "target": "Rule: Z * Y X *"}
+{"source": "Two results: rat kiwi apple - * | apple blueberry watermelon - *", "target": "Rule: X Z - *"}
+{"source": "Two results: = + + blackberry apple stork seal stork seal | = + + banana pear pear pear", "target": "Rule: = + + Z X X"}
+{"source": "Two results: * eagle eagle = - buffalo buffalo | * kiwi kiwi = - zebra", "target": "Rule: * X X = - Y"}
+{"source": "Two results: + eagle grape kiwi - | + zebra zebra shark -", "target": "Rule: + Z Y -"}
+{"source": "Two results: horse peach * - lion lion | zebra stork * - zebra blackberry zebra blackberry", "target": "Rule: Z * - Y Y"}
+{"source": "Two results: * * watermelon watermelon - watermelon | * * seal rat seal rat - seal rat", "target": "Rule: * * X X - X"}
+{"source": "Two results: * grape cobra * grape cobra - | * rat seal * rat seal -", "target": "Rule: * X * X -"}
+{"source": "Two results: banana apple - - eagle | watermelon - - buffalo lion", "target": "Rule: X - - Y"}
+{"source": "Two results: watermelon lion buffalo stork * seal * | apple buffalo strawberry pear * cobra *", "target": "Rule: Z Y * X *"}
+{"source": "Two results: - - seal cobra * seal cobra seal cobra | - - seal blueberry * seal blueberry seal blueberry", "target": "Rule: - - Y * Y Y"}
+{"source": "Two results: strawberry blackberry + * - shark blackberry | whale penguin + * - apple", "target": "Rule: Y + * - Z"}
+{"source": "Two results: kiwi + kiwi - * | watermelon + watermelon - *", "target": "Rule: Y + Y - *"}
+{"source": "Two results: = - rat rat = kiwi | = - zebra pear = apple strawberry", "target": "Rule: = - X Y = Z"}
+{"source": "Two results: = strawberry cobra * horse | = cobra * watermelon", "target": "Rule: = Z * Y"}
+{"source": "Two results: * whale - - shark shark | * shark - - shark rat shark rat", "target": "Rule: * Z - - Y Y"}
+{"source": "Two results: penguin buffalo whale = blueberry = + | strawberry horse horse = grape = +", "target": "Rule: Y Z = X = +"}
+{"source": "Two results: = banana * pear | = kiwi * pear pear", "target": "Rule: = Y * X"}
+{"source": "Two results: horse = horse + - penguin | rat peach = rat peach + - strawberry rat", "target": "Rule: Y = Y + - X"}
+{"source": "Two results: penguin rat strawberry = penguin + | whale kiwi kiwi penguin = whale kiwi +", "target": "Rule: Y X = Y +"}
+{"source": "Two results: buffalo seal + - - peach seal buffalo seal | horse + - - strawberry horse", "target": "Rule: Z + - - X Z"}
+{"source": "Two results: + peach shark grape + grape + | + buffalo apple cobra + cobra +", "target": "Rule: + Z Y + Y +"}
+{"source": "Two results: * blueberry peach grape = - grape | * apple kiwi = - kiwi", "target": "Rule: * Z Y = - Y"}
+{"source": "Two results: grape blackberry seal * * | peach blackberry peach shark * *", "target": "Rule: X Z * *"}
+{"source": "Two results: buffalo + buffalo - = peach lion | blackberry penguin + blackberry penguin - = lion", "target": "Rule: Y + Y - = X"}
+{"source": "Two results: = lion buffalo pear buffalo pear - | = stork watermelon watermelon -", "target": "Rule: = Y Z Z -"}
+{"source": "Two results: apple rat apple rat + + | watermelon lion banana eagle + +", "target": "Rule: Y Z X + +"}
+{"source": "Two results: * * eagle watermelon lion | * * cobra buffalo", "target": "Rule: * * Y Z"}
+{"source": "Two results: * + whale whale | * + lion watermelon lion watermelon", "target": "Rule: * + Y Y"}
+{"source": "Two results: * = watermelon - horse | * = kiwi - blueberry horse", "target": "Rule: * = Z - X"}
+{"source": "Two results: grape - - pear | eagle kiwi - - buffalo grape", "target": "Rule: Z - - X"}
+{"source": "Two results: peach grape stork kiwi = + blueberry | horse watermelon = + penguin watermelon", "target": "Rule: Z X = + Y"}
+{"source": "Two results: - * eagle apple peach + eagle | - * apple watermelon blueberry + apple", "target": "Rule: - * Z Y + Z"}
+{"source": "Two results: = stork stork banana - + | = buffalo buffalo pear - +", "target": "Rule: = X X Z - +"}
+{"source": "Two results: - kiwi kiwi = | - buffalo buffalo =", "target": "Rule: - Y Y ="}
+{"source": "Two results: apple peach apple peach zebra zebra + * * | seal buffalo seal buffalo cobra + * *", "target": "Rule: Y Y Z + * *"}
+{"source": "Two results: cobra seal cobra seal shark * + | rat penguin rat penguin kiwi rat * +", "target": "Rule: Z Z X * +"}
+{"source": "Two results: * lion horse + | * zebra lion apple +", "target": "Rule: * Z Y +"}
+{"source": "Two results: peach stork - * seal shark | watermelon - * kiwi", "target": "Rule: Y - * X"}
+{"source": "Two results: + shark apple - rat - rat | + grape - buffalo - buffalo", "target": "Rule: + Y - X - X"}
+{"source": "Two results: kiwi + cobra apple = = | banana + banana penguin = =", "target": "Rule: Z + X = ="}
+{"source": "Two results: - horse * watermelon kiwi - | - stork banana * whale penguin -", "target": "Rule: - X * Z -"}
+{"source": "Two results: = buffalo lion buffalo lion - buffalo lion = | = pear pear - pear =", "target": "Rule: = Y Y - Y ="}
+{"source": "Two results: * = whale = whale | * = grape = grape", "target": "Rule: * = X = X"}
+{"source": "Two results: = penguin pear watermelon = pear watermelon | = apple shark kiwi = kiwi", "target": "Rule: = X Y = Y"}
+{"source": "Two results: - apple * = apple | - stork watermelon * = stork watermelon", "target": "Rule: - Y * = Y"}
+{"source": "Two results: pear lion pear lion = * | penguin penguin = *", "target": "Rule: Z Z = *"}
+{"source": "Two results: cobra * + kiwi strawberry | horse * + blueberry rat", "target": "Rule: Z * + Y"}
+{"source": "Two results: shark penguin penguin seal = penguin seal - | kiwi buffalo = buffalo -", "target": "Rule: X Z = Z -"}
+{"source": "Two results: blueberry eagle = seal * * | buffalo zebra horse = horse * *", "target": "Rule: Z Y = X * *"}
+{"source": "Two results: - peach rat peach rat * peach rat | - seal seal * seal", "target": "Rule: - Z Z * Z"}
+{"source": "Two results: apple apple - * pear penguin + | penguin penguin - * cobra +", "target": "Rule: X X - * Z +"}
+{"source": "Two results: = apple apple = | = whale whale =", "target": "Rule: = X X ="}
+{"source": "Two results: - = stork stork | - = apple apple", "target": "Rule: - = Y Y"}
+{"source": "Two results: grape - banana cobra grape - | watermelon - apple watermelon -", "target": "Rule: X - Z X -"}
+{"source": "Two results: cobra + + = shark eagle penguin | pear + + = kiwi seal whale", "target": "Rule: Y + + = Z X"}
+{"source": "Two results: - + cobra apple cobra apple cobra apple | - + buffalo seal buffalo seal buffalo seal", "target": "Rule: - + Z Z Z"}
+{"source": "Two results: grape = grape + | strawberry = strawberry +", "target": "Rule: Y = Y +"}
+{"source": "Two results: banana + - banana - | pear lion + - pear lion -", "target": "Rule: Z + - Z -"}
+{"source": "Two results: * stork = + kiwi pear | * rat blackberry = + stork", "target": "Rule: * Z = + X"}
+{"source": "Two results: shark apple buffalo buffalo * * = | penguin seal seal * * =", "target": "Rule: Z X X * * ="}
+{"source": "Two results: = shark penguin penguin + | = zebra kiwi blueberry blueberry +", "target": "Rule: = Y Z Z +"}
+{"source": "Two results: whale pear whale pear + * = | strawberry horse strawberry horse + * =", "target": "Rule: X X + * ="}
+{"source": "Two results: = peach shark peach shark + | = grape grape +", "target": "Rule: = Z Z +"}
+{"source": "Two results: lion peach + lion peach = * lion peach | strawberry apple + strawberry apple = * strawberry apple", "target": "Rule: Z + Z = * Z"}
+{"source": "Two results: - cobra - cobra = cobra | - seal - seal = seal", "target": "Rule: - Z - Z = Z"}
+{"source": "Two results: horse whale = - * | horse kiwi horse = - *", "target": "Rule: Z Y = - *"}
+{"source": "Two results: - kiwi blueberry - blueberry | - cobra seal - seal", "target": "Rule: - X Y - Y"}
+{"source": "Two results: - + lion eagle peach + buffalo horse | - + strawberry lion buffalo + strawberry strawberry", "target": "Rule: - + X Z + Y"}
+{"source": "Two results: = grape strawberry - - grape | = seal horse kiwi - - seal horse", "target": "Rule: = Y X - - Y"}
+{"source": "Two results: = rat strawberry blackberry blueberry - rat strawberry | = stork kiwi - stork", "target": "Rule: = Y X - Y"}
+{"source": "Two results: peach buffalo + - peach buffalo + | penguin + - penguin +", "target": "Rule: Y + - Y +"}
+{"source": "Two results: - - + banana watermelon | - - + grape penguin banana", "target": "Rule: - - + Z Y"}
+{"source": "Two results: - pear zebra + | - kiwi peach blueberry +", "target": "Rule: - X Y +"}
+{"source": "Two results: = shark strawberry * shark strawberry | = eagle * eagle", "target": "Rule: = X * X"}
+{"source": "Two results: * seal banana - + blueberry watermelon | * zebra - + banana penguin", "target": "Rule: * Y - + Z"}
+{"source": "Two results: zebra cobra grape = = + | penguin apple apple horse = = +", "target": "Rule: X Y = = +"}
+{"source": "Two results: cobra * strawberry whale * strawberry whale | shark * watermelon rat * watermelon rat", "target": "Rule: Y * X * X"}
+{"source": "Two results: cobra peach peach - + + | lion shark shark - + +", "target": "Rule: Z Y Y - + +"}
+{"source": "Two results: - cobra whale kiwi cobra = | - peach kiwi buffalo peach =", "target": "Rule: - Y X Y ="}
+{"source": "Two results: - grape + = eagle | - eagle + = cobra shark", "target": "Rule: - Y + = X"}
+{"source": "Two results: rat + rat shark strawberry - * | buffalo + buffalo pear shark - *", "target": "Rule: X + X Y - *"}
+{"source": "Two results: horse stork horse stork * grape seal - | pear apple pear apple * rat blackberry -", "target": "Rule: X X * Y -"}
+{"source": "Two results: blueberry - * blueberry | banana - * banana", "target": "Rule: X - * X"}
+{"source": "Two results: eagle watermelon pear apple - strawberry + + | strawberry buffalo apple - blueberry + +", "target": "Rule: Y X - Z + +"}
+{"source": "Two results: banana grape whale * * | watermelon eagle kiwi * *", "target": "Rule: Y X * *"}
+{"source": "Two results: + horse peach peach = + | + horse cobra = +", "target": "Rule: + X Y = +"}
+{"source": "Two results: horse + - lion horse | apple watermelon + - stork apple watermelon", "target": "Rule: X + - Z X"}
+{"source": "Two results: watermelon horse + * + | blueberry stork + * +", "target": "Rule: Y Z + * +"}
+{"source": "Two results: shark seal shark seal - * | blueberry blueberry - *", "target": "Rule: Z Z - *"}
+{"source": "Two results: lion lion watermelon * + = pear seal | kiwi blackberry lion * + = watermelon", "target": "Rule: Z Y * + = X"}
+{"source": "Two results: * = = lion horse lion | * = = watermelon banana peach shark watermelon banana", "target": "Rule: * = = Y Z Y"}
+{"source": "Two results: blackberry pear = - - blackberry pear | cobra seal = - - cobra seal", "target": "Rule: Y = - - Y"}
+{"source": "Two results: = - blackberry pear = blackberry pear | = - whale strawberry = whale strawberry", "target": "Rule: = - X = X"}
+{"source": "Two results: lion grape + + * | lion watermelon seal + + *", "target": "Rule: Y X + + *"}
+{"source": "Two results: - = buffalo * buffalo buffalo | - = banana zebra * banana zebra banana zebra", "target": "Rule: - = Y * Y Y"}
+{"source": "Two results: lion seal cobra + - | eagle kiwi + -", "target": "Rule: X Y + -"}
+{"source": "Two results: = penguin = penguin buffalo horse = | = eagle watermelon = eagle watermelon rat blackberry =", "target": "Rule: = Y = Y Z ="}
+{"source": "Two results: rat horse rat + = | apple watermelon horse lion apple watermelon + =", "target": "Rule: Z Y Z + ="}
+{"source": "Two results: + = - eagle penguin seal eagle penguin | + = - apple pear apple", "target": "Rule: + = - Z Y Z"}
+{"source": "Two results: seal = - rat | grape zebra = - shark", "target": "Rule: Y = - Z"}
+{"source": "Two results: seal = seal * zebra lion + | shark stork = shark stork * shark whale +", "target": "Rule: X = X * Z +"}
+{"source": "Two results: apple eagle apple eagle = apple eagle = - | whale whale = whale = -", "target": "Rule: Z Z = Z = -"}
+{"source": "Two results: seal * stork * | lion penguin * pear *", "target": "Rule: Y * X *"}
+{"source": "Two results: + pear = horse apple horse apple + | + pear = strawberry strawberry +", "target": "Rule: + Z = X X +"}
+{"source": "Two results: horse = eagle = eagle | horse lion = banana = banana", "target": "Rule: X = Z = Z"}
+{"source": "Two results: = = eagle pear pear | = = stork whale pear grape", "target": "Rule: = = Y Z"}
+{"source": "Two results: seal banana + seal banana * | banana penguin + banana penguin *", "target": "Rule: X + X *"}
+{"source": "Two results: blackberry + + blackberry shark strawberry | peach + + peach watermelon", "target": "Rule: Z + + Z Y"}
+{"source": "Two results: cobra cobra * rat = | buffalo apple buffalo apple * penguin seal =", "target": "Rule: Z Z * Y ="}
+{"source": "Two results: stork buffalo = buffalo - | strawberry stork zebra = stork zebra -", "target": "Rule: Z X = X -"}
+{"source": "Two results: * whale pear grape - whale pear | * penguin cobra strawberry cobra - penguin cobra", "target": "Rule: * Y Z - Y"}
+{"source": "Two results: = banana whale banana whale = * | = shark watermelon shark watermelon = *", "target": "Rule: = Y Y = *"}
+{"source": "Two results: + - * kiwi buffalo banana stork | + - * zebra eagle eagle", "target": "Rule: + - * Y X"}
+{"source": "Two results: eagle * - * cobra | penguin zebra * - * kiwi zebra", "target": "Rule: Y * - * X"}
+{"source": "Two results: - lion grape banana shark banana shark - = | - penguin watermelon peach peach - =", "target": "Rule: - X Y Y - ="}
+{"source": "Two results: blueberry zebra * horse = horse | buffalo seal * rat = rat", "target": "Rule: Y * X = X"}
+{"source": "Two results: * - rat pear rat pear rat pear | * - blueberry buffalo blueberry buffalo blueberry buffalo", "target": "Rule: * - Z Z Z"}
+{"source": "Two results: eagle whale grape grape = + | watermelon horse lion = +", "target": "Rule: Z Y = +"}
+{"source": "Two results: whale strawberry - whale strawberry - | buffalo - buffalo -", "target": "Rule: Y - Y -"}
+{"source": "Two results: shark lion - shark lion * | seal eagle - seal eagle *", "target": "Rule: Z - Z *"}
+{"source": "Two results: * banana + shark banana * | * blackberry stork + cobra kiwi *", "target": "Rule: * Z + Y *"}
+{"source": "Two results: + = blackberry apple - seal | + = peach - lion", "target": "Rule: + = Z - Y"}
+{"source": "Two results: zebra banana * zebra banana zebra banana = | horse watermelon * horse watermelon horse watermelon =", "target": "Rule: Z * Z Z ="}
+{"source": "Two results: eagle seal * - strawberry blueberry | strawberry * - penguin", "target": "Rule: Y * - Z"}
+{"source": "Two results: rat + * = grape stork | watermelon + * = blueberry shark", "target": "Rule: Z + * = Y"}
+{"source": "Two results: rat blackberry rat blackberry * - apple lion | rat penguin rat penguin * - stork cobra", "target": "Rule: Y Y * - X"}
+{"source": "Two results: blackberry eagle grape - + | cobra stork rat - +", "target": "Rule: Z Y - +"}
+{"source": "Two results: + grape whale - grape whale * | + peach - peach *", "target": "Rule: + X - X *"}
+{"source": "Two results: pear apple * + | peach pear pear * +", "target": "Rule: X Y * +"}
+{"source": "Two results: apple + + apple | rat kiwi + + rat kiwi", "target": "Rule: Z + + Z"}
+{"source": "Two results: whale = * blueberry | grape = * lion eagle", "target": "Rule: Z = * Y"}
+{"source": "Two results: zebra banana zebra banana * = | seal seal * =", "target": "Rule: Z Z * ="}
+{"source": "Two results: lion + = cobra | stork + = whale seal", "target": "Rule: X + = Y"}
+{"source": "Two results: - blackberry watermelon cobra watermelon blackberry watermelon = | - horse buffalo penguin horse buffalo =", "target": "Rule: - Y X Y ="}
+{"source": "Two results: - = watermelon horse - whale kiwi | - = grape kiwi - eagle blueberry", "target": "Rule: - = Z - X"}
+{"source": "Two results: penguin stork stork - = | pear eagle peach eagle peach - =", "target": "Rule: Y X X - ="}
+{"source": "Two results: penguin banana penguin banana - * | pear cobra pear cobra - *", "target": "Rule: Z Z - *"}
+{"source": "Two results: * watermelon banana - = watermelon banana | * blackberry whale - = blackberry whale", "target": "Rule: * Z - = Z"}
+{"source": "Two results: strawberry shark blueberry = = * | shark apple = = *", "target": "Rule: Y X = = *"}
+{"source": "Two results: eagle strawberry = - - banana | cobra seal = - - pear", "target": "Rule: Y = - - X"}
+{"source": "Two results: - + shark shark | - + apple kiwi apple kiwi", "target": "Rule: - + Z Z"}
+{"source": "Two results: + banana = blackberry zebra | + seal = kiwi", "target": "Rule: + Z = Y"}
+{"source": "Two results: - peach shark + peach shark + horse | - whale + whale + eagle lion", "target": "Rule: - Z + Z + X"}
+{"source": "Two results: + + peach peach peach * | + + buffalo buffalo buffalo *", "target": "Rule: + + Y Y Y *"}
+{"source": "Two results: * pear pear blueberry pear pear + | * buffalo horse buffalo +", "target": "Rule: * Z Y Z +"}
+{"source": "Two results: * - buffalo apple lion = buffalo apple | * - grape stork blueberry = grape stork", "target": "Rule: * - Z Y = Z"}
+{"source": "Two results: stork buffalo + + buffalo - | lion watermelon + + watermelon -", "target": "Rule: Y Z + + Z -"}
+{"source": "Two results: + peach * whale apple | + cobra seal * strawberry kiwi", "target": "Rule: + Z * X"}
+{"source": "Two results: + strawberry kiwi strawberry strawberry = | + whale zebra zebra =", "target": "Rule: + Y Z Z ="}
+{"source": "Two results: stork stork + + pear | kiwi kiwi + + kiwi", "target": "Rule: Y Y + + X"}
+{"source": "Two results: = - apple zebra - apple | = - kiwi penguin shark banana - kiwi penguin", "target": "Rule: = - X Y - X"}
+{"source": "Two results: rat rat = + apple kiwi | buffalo blueberry buffalo blueberry = + grape", "target": "Rule: Z Z = + Y"}
+{"source": "Two results: blackberry buffalo * + strawberry apple = strawberry apple | pear * + whale seal = whale seal", "target": "Rule: Z * + X = X"}
+{"source": "Two results: whale = - peach | shark horse = - eagle strawberry", "target": "Rule: X = - Z"}
+{"source": "Two results: + - zebra zebra * | + - peach peach *", "target": "Rule: + - Y Y *"}
+{"source": "Two results: * pear blackberry = - seal eagle pear blackberry | * shark = - blueberry zebra shark", "target": "Rule: * X = - Y X"}
+{"source": "Two results: whale apple + blueberry blueberry horse = | peach + penguin buffalo pear =", "target": "Rule: X + Z Y ="}
+{"source": "Two results: zebra zebra * - seal - | stork stork * - horse shark -", "target": "Rule: Z Z * - X -"}
+{"source": "Two results: - - buffalo kiwi buffalo kiwi * | - - blackberry shark blackberry shark *", "target": "Rule: - - Y Y *"}
+{"source": "Two results: watermelon = peach - watermelon = | blackberry = kiwi blackberry - blackberry =", "target": "Rule: Y = X - Y ="}
+{"source": "Two results: apple = * watermelon blackberry = | watermelon = * horse stork =", "target": "Rule: X = * Y ="}
+{"source": "Two results: + = cobra blackberry grape | + = strawberry whale eagle", "target": "Rule: + = Z Y"}
+{"source": "Two results: * - cobra - cobra | * - blueberry banana - blueberry banana", "target": "Rule: * - X - X"}
+{"source": "Two results: seal eagle + - shark lion | seal zebra + - stork", "target": "Rule: Y + - X"}
+{"source": "Two results: - eagle blackberry whale - eagle blackberry * | - apple lion kiwi watermelon - apple lion *", "target": "Rule: - Y Z - Y *"}
+{"source": "Two results: cobra * cobra = | lion * lion =", "target": "Rule: Z * Z ="}
+{"source": "Two results: - blackberry eagle blackberry eagle = = | - lion watermelon lion watermelon = =", "target": "Rule: - Z Z = ="}
+{"source": "Two results: shark * shark - apple | strawberry * strawberry - peach", "target": "Rule: Z * Z - Y"}
+{"source": "Two results: + blackberry blackberry lion * blackberry lion | + seal shark cobra penguin * cobra penguin", "target": "Rule: + Z X * X"}
+{"source": "Two results: blackberry + = blackberry blackberry | whale + = whale whale", "target": "Rule: Z + = Z Z"}
+{"source": "Two results: - eagle grape * eagle grape | - penguin pear * penguin pear", "target": "Rule: - Z * Z"}
+{"source": "Two results: = shark - shark | = blackberry stork - blackberry stork", "target": "Rule: = X - X"}
+{"source": "Two results: * eagle lion - buffalo eagle | * whale - whale apple", "target": "Rule: * Y - X"}
+{"source": "Two results: + = * whale peach whale | + = * seal blackberry watermelon seal blackberry", "target": "Rule: + = * X Z X"}
+{"source": "Two results: - = kiwi blueberry eagle eagle = penguin | - = eagle shark seal grape = shark zebra", "target": "Rule: - = Y Z = X"}
+{"source": "Two results: - stork grape stork grape + | - eagle eagle +", "target": "Rule: - Z Z +"}
+{"source": "Two results: * = blackberry stork buffalo blackberry | * = eagle lion apple blackberry", "target": "Rule: * = Z X"}
+{"source": "Two results: * seal buffalo = = | * zebra kiwi rat = =", "target": "Rule: * X Y = ="}
+{"source": "Two results: * * rat kiwi grape rat kiwi | * * penguin buffalo penguin penguin", "target": "Rule: * * Z Y Z"}
+{"source": "Two results: watermelon cobra watermelon cobra = = * | cobra seal cobra seal = = *", "target": "Rule: Z Z = = *"}
+{"source": "Two results: horse seal horse seal peach eagle * + * | banana banana blueberry strawberry * + *", "target": "Rule: X X Z * + *"}
+{"source": "Two results: rat banana - zebra stork whale cobra + * | zebra whale - grape peach shark + *", "target": "Rule: Z - X Y + *"}
+{"source": "Two results: = blueberry = buffalo | = horse = kiwi seal", "target": "Rule: = Y = X"}
+{"source": "Two results: = lion lion * blackberry | = zebra strawberry zebra strawberry * seal rat", "target": "Rule: = X X * Z"}
+{"source": "Two results: * grape peach - + pear watermelon | * cobra - + strawberry blackberry", "target": "Rule: * Y - + X"}
+{"source": "Two results: - seal banana whale watermelon seal banana * | - grape cobra horse apple grape cobra *", "target": "Rule: - Y X Y *"}
+{"source": "Two results: * + apple kiwi shark | * + stork watermelon", "target": "Rule: * + Z X"}
+{"source": "Two results: zebra lion + lion banana + = | peach + stork + =", "target": "Rule: Y + Z + ="}
+{"source": "Two results: = blueberry blackberry buffalo apple * | = horse buffalo rat *", "target": "Rule: = X Z *"}
+{"source": "Two results: stork buffalo - stork buffalo penguin lion * | horse horse - horse horse banana grape *", "target": "Rule: Y - Y Z *"}
+{"source": "Two results: = cobra * pear = | = watermelon blackberry * grape =", "target": "Rule: = Z * Y ="}
+{"source": "Two results: = apple = blackberry = | = watermelon = banana =", "target": "Rule: = Y = X ="}
+{"source": "Two results: + blackberry = + blackberry blackberry | + whale penguin = + whale penguin whale penguin", "target": "Rule: + X = + X X"}
+{"source": "Two results: = kiwi - eagle - | = horse - blueberry -", "target": "Rule: = Y - X -"}
+{"source": "Two results: grape + * strawberry strawberry | lion banana + * strawberry watermelon strawberry watermelon", "target": "Rule: Z + * X X"}
+{"source": "Two results: grape shark = + shark cobra | rat cobra = + penguin", "target": "Rule: Y = + Z"}
+{"source": "Two results: = - = penguin grape | = - = rat eagle", "target": "Rule: = - = Z Y"}
+{"source": "Two results: apple + peach - - | cobra + blueberry buffalo - -", "target": "Rule: Z + X - -"}
+{"source": "Two results: - * peach peach shark | - * lion lion zebra", "target": "Rule: - * Z Z X"}
+{"source": "Two results: + horse zebra = buffalo | + seal banana = lion", "target": "Rule: + Y X = Z"}
+{"source": "Two results: zebra apple * zebra apple kiwi eagle - | strawberry kiwi * strawberry kiwi penguin zebra -", "target": "Rule: X * X Y -"}
+{"source": "Two results: * lion pear = * lion pear lion pear | * rat = * rat rat", "target": "Rule: * Z = * Z Z"}
+{"source": "Two results: whale blueberry + whale blueberry whale horse + * | peach grape + peach grape shark + *", "target": "Rule: Y + Y Z + *"}
+{"source": "Two results: - eagle buffalo shark * seal | - eagle buffalo * cobra stork", "target": "Rule: - Z Y * X"}
+{"source": "Two results: rat pear + + buffalo whale shark + | apple zebra + + blackberry watermelon whale +", "target": "Rule: X + + Y Z +"}
+{"source": "Two results: * * zebra blueberry | * * stork lion shark", "target": "Rule: * * Y Z"}
+{"source": "Two results: shark cobra - shark blueberry + seal zebra | peach - kiwi + cobra apple", "target": "Rule: Z - Y + X"}
+{"source": "Two results: + = zebra zebra lion apple | + = horse banana horse banana kiwi", "target": "Rule: + = Z Z X"}
+{"source": "Two results: + - = apple pear apple pear | + - = blackberry apple blackberry apple", "target": "Rule: + - = Y Y"}
+{"source": "Two results: strawberry watermelon = = - blueberry | cobra = = - seal", "target": "Rule: Z = = - Y"}
+{"source": "Two results: peach - + peach peach | rat penguin - + rat penguin rat penguin", "target": "Rule: Z - + Z Z"}
+{"source": "Two results: zebra = * banana watermelon | peach = * blueberry stork", "target": "Rule: X = * Z"}
+{"source": "Two results: - - watermelon watermelon watermelon + | - - pear kiwi pear kiwi pear kiwi +", "target": "Rule: - - Z Z Z +"}
+{"source": "Two results: * lion = * blackberry watermelon lion | * pear penguin = * pear horse pear penguin", "target": "Rule: * Y = * X Y"}
+{"source": "Two results: grape rat - grape seal = grape rat | peach lion - seal buffalo = peach lion", "target": "Rule: Z - X = Z"}
+{"source": "Two results: - apple horse rat + = | - pear rat blueberry + =", "target": "Rule: - X Z + ="}
+{"source": "Two results: * grape lion + - grape | * blueberry apple blackberry cobra + - blueberry apple", "target": "Rule: * Z X + - Z"}
+{"source": "Two results: zebra eagle * - - watermelon rat | blackberry * - - strawberry", "target": "Rule: Z * - - Y"}
+{"source": "Two results: = watermelon whale cobra penguin = | = peach stork stork =", "target": "Rule: = X Z ="}
+{"source": "Two results: peach rat + = - stork whale | strawberry eagle + = - watermelon", "target": "Rule: X + = - Y"}
+{"source": "Two results: peach blackberry peach blackberry + * | lion whale lion whale + *", "target": "Rule: Y Y + *"}
+{"source": "Two results: cobra apple horse = * | watermelon watermelon blueberry banana = *", "target": "Rule: Z Y = *"}
+{"source": "Two results: = whale buffalo = + whale buffalo | = horse blueberry = + horse blueberry", "target": "Rule: = X = + X"}
+{"source": "Two results: apple horse + - + horse | blueberry rat buffalo + - + buffalo", "target": "Rule: Z Y + - + Y"}
+{"source": "Two results: * lion - - lion zebra stork | * pear - - pear cobra", "target": "Rule: * Z - - Z Y"}
+{"source": "Two results: * + blueberry lion seal watermelon * | * + peach cobra zebra *", "target": "Rule: * + X Z *"}
+{"source": "Two results: + strawberry - strawberry rat | + shark lion - watermelon cobra", "target": "Rule: + Y - Z"}
+{"source": "Two results: = whale * apple buffalo - apple buffalo | = whale * blueberry - blueberry", "target": "Rule: = X * Y - Y"}
+{"source": "Two results: + peach rat * banana grape + peach rat | + horse banana * watermelon + horse banana", "target": "Rule: + X * Y + X"}
+{"source": "Two results: cobra - + cobra cobra | buffalo banana - + buffalo banana buffalo banana", "target": "Rule: Y - + Y Y"}
+{"source": "Two results: blackberry seal = seal - = | grape = eagle - =", "target": "Rule: Z = X - ="}
+{"source": "Two results: * apple lion + strawberry stork horse | * shark peach + rat stork zebra", "target": "Rule: * Y + Z X"}
+{"source": "Two results: buffalo buffalo strawberry = = | pear penguin pear penguin whale = =", "target": "Rule: X X Y = ="}
+{"source": "Two results: + strawberry buffalo * seal blueberry * | + zebra kiwi * eagle blueberry *", "target": "Rule: + X * Z Y *"}
+{"source": "Two results: strawberry - * grape horse | peach - * pear blackberry", "target": "Rule: Z - * X"}
+{"source": "Two results: strawberry pear shark blackberry - strawberry pear + | rat pear cobra - rat pear +", "target": "Rule: Y Z - Y +"}
+{"source": "Two results: stork - peach buffalo peach buffalo * | seal zebra - blackberry buffalo blackberry buffalo *", "target": "Rule: Z - Y Y *"}
+{"source": "Two results: rat stork = stork * - | whale peach banana = banana * -", "target": "Rule: Z Y = Y * -"}
+{"source": "Two results: * grape whale watermelon peach - grape lion * | * watermelon shark - blackberry penguin *", "target": "Rule: * Z X - Y *"}
+{"source": "Two results: = = grape horse + grape horse | = = watermelon kiwi + watermelon kiwi", "target": "Rule: = = Z + Z"}
+{"source": "Two results: * lion pear blackberry - lion pear * | * apple grape - apple *", "target": "Rule: * Z Y - Z *"}
+{"source": "Two results: peach shark eagle = + peach + | blueberry blueberry pear = + blueberry +", "target": "Rule: Z X = + Z +"}
+{"source": "Two results: - whale shark + = lion pear | - watermelon + = banana", "target": "Rule: - Y + = X"}
+{"source": "Two results: buffalo = cobra blueberry cobra blueberry - | kiwi kiwi = zebra zebra -", "target": "Rule: Z = X X -"}
+{"source": "Two results: apple - lion blackberry apple = + | lion rat - kiwi lion rat = +", "target": "Rule: X - Z X = +"}
+{"source": "Two results: * = pear pear - shark | * = penguin penguin - lion", "target": "Rule: * = X X - Z"}
+{"source": "Two results: apple = + apple | kiwi = + kiwi", "target": "Rule: Z = + Z"}
+{"source": "Two results: = = cobra + pear zebra | = = zebra buffalo + strawberry rat", "target": "Rule: = = Z + Y"}
+{"source": "Two results: horse - = + lion seal cobra | cobra - = + buffalo pear stork horse", "target": "Rule: X - = + Y Z"}
+{"source": "Two results: shark = peach - | peach seal = horse eagle -", "target": "Rule: X = Y -"}
+{"source": "Two results: shark lion = + horse | whale pear = + blueberry", "target": "Rule: Y = + Z"}
+{"source": "Two results: * grape peach + * apple | * watermelon buffalo + * eagle blackberry", "target": "Rule: * Y + * X"}
+{"source": "Two results: stork banana + = peach kiwi + | banana kiwi + = apple +", "target": "Rule: Z + = X +"}
+{"source": "Two results: shark = shark kiwi - - | cobra = blueberry buffalo - -", "target": "Rule: Y = Z - -"}
+{"source": "Two results: + pear horse kiwi pear = | + watermelon penguin watermelon =", "target": "Rule: + X Y X ="}
+{"source": "Two results: grape watermelon * grape watermelon - = | buffalo shark * buffalo shark - =", "target": "Rule: Y * Y - ="}
+{"source": "Two results: blueberry * + seal blueberry | grape kiwi * + shark", "target": "Rule: X * + Z"}
+{"source": "Two results: - apple grape * buffalo apple grape | - stork zebra * eagle stork zebra", "target": "Rule: - X * Z X"}
+{"source": "Two results: + - zebra rat zebra rat | + - horse horse", "target": "Rule: + - X X"}
+{"source": "Two results: - zebra zebra - zebra apple | - buffalo - banana", "target": "Rule: - Y - X"}
+{"source": "Two results: + = kiwi shark strawberry rat + | + = pear pear watermelon +", "target": "Rule: + = X Z Y +"}
+{"source": "Two results: + + eagle whale | + + blackberry penguin banana", "target": "Rule: + + X Z"}
+{"source": "Two results: cobra strawberry = whale buffalo - + cobra strawberry | peach = lion - + peach", "target": "Rule: Z = X - + Z"}
+{"source": "Two results: blueberry grape blueberry - + | kiwi cobra cobra kiwi - +", "target": "Rule: X Z X - +"}
+{"source": "Two results: = kiwi = - kiwi | = penguin shark = - penguin shark", "target": "Rule: = Z = - Z"}
+{"source": "Two results: blackberry pear blackberry pear buffalo banana * + | seal buffalo seal buffalo kiwi penguin * +", "target": "Rule: Y Y X * +"}
+{"source": "Two results: pear whale cobra apple = cobra apple * | grape zebra = zebra *", "target": "Rule: Z X = X *"}
+{"source": "Two results: zebra kiwi - watermelon zebra watermelon zebra + | kiwi - strawberry strawberry +", "target": "Rule: X - Y Y +"}
+{"source": "Two results: lion lion + apple apple - | buffalo whale + horse shark horse shark -", "target": "Rule: X + Z Z -"}
+{"source": "Two results: seal shark = * = pear apple | apple buffalo = * = kiwi penguin grape", "target": "Rule: Y = * = X Z"}
+{"source": "Two results: = + rat - rat watermelon rat | = + strawberry zebra - stork strawberry zebra", "target": "Rule: = + X - Z X"}
+{"source": "Two results: + peach strawberry peach strawberry = | + strawberry cobra strawberry cobra =", "target": "Rule: + Z Z ="}
+{"source": "Two results: penguin * - penguin buffalo banana + | kiwi peach * - kiwi peach rat +", "target": "Rule: Z * - Z Y +"}
+{"source": "Two results: * buffalo buffalo - | * watermelon watermelon -", "target": "Rule: * Z Z -"}
+{"source": "Two results: * - lion whale lion whale = | * - zebra zebra =", "target": "Rule: * - X X ="}
+{"source": "Two results: shark * shark - | eagle whale * eagle whale -", "target": "Rule: X * X -"}
+{"source": "Two results: watermelon rat = seal * watermelon rat - | lion kiwi = lion * lion kiwi -", "target": "Rule: X = Y * X -"}
+{"source": "Two results: lion eagle * + strawberry = lion eagle | whale strawberry * + eagle = whale strawberry", "target": "Rule: Z * + X = Z"}
+{"source": "Two results: - lion * seal | - horse apple * cobra", "target": "Rule: - Y * X"}
+{"source": "Two results: kiwi stork peach peach * * | shark seal whale pear whale pear * *", "target": "Rule: Z X X * *"}
+{"source": "Two results: + kiwi watermelon + | + kiwi rat horse grape +", "target": "Rule: + Z Y +"}
+{"source": "Two results: zebra grape - blackberry strawberry stork + = | zebra kiwi - pear eagle apple peach + =", "target": "Rule: Z - X Y + ="}
+{"source": "Two results: * penguin penguin lion banana strawberry = | * apple buffalo whale stork shark peach =", "target": "Rule: * Y X Z ="}
+{"source": "Two results: shark * * * shark | apple * * * apple", "target": "Rule: X * * * X"}
+{"source": "Two results: blueberry watermelon - - seal | banana - - strawberry apple", "target": "Rule: X - - Z"}
+{"source": "Two results: * = apple rat penguin + | * = blueberry watermelon buffalo +", "target": "Rule: * = X Y +"}
+{"source": "Two results: horse penguin - horse penguin = - | cobra - cobra = -", "target": "Rule: Y - Y = -"}
+{"source": "Two results: stork whale - + stork stork + | cobra - + blueberry kiwi blueberry kiwi +", "target": "Rule: X - + Z Z +"}
+{"source": "Two results: lion lion = - peach zebra = blackberry | buffalo = - banana lion = horse peach", "target": "Rule: Z = - X = Y"}
+{"source": "Two results: - apple blackberry banana * banana + | - watermelon seal seal * seal +", "target": "Rule: - Z Y * Y +"}
+{"source": "Two results: - penguin eagle banana - banana | - stork lion peach strawberry - peach strawberry", "target": "Rule: - Y X - X"}
+{"source": "Two results: strawberry peach = - penguin strawberry peach | shark = - kiwi seal shark", "target": "Rule: X = - Y X"}
+{"source": "Two results: - apple + blackberry | - eagle + watermelon apple", "target": "Rule: - Z + X"}
+{"source": "Two results: + kiwi blueberry penguin blueberry penguin = - | + kiwi banana cobra banana cobra = -", "target": "Rule: + X Y Y = -"}
+{"source": "Two results: - * + grape zebra lion | - * + apple penguin strawberry seal", "target": "Rule: - * + Y Z"}
+{"source": "Two results: grape - seal * | grape - apple *", "target": "Rule: X - Z *"}
+{"source": "Two results: - * blueberry + blackberry | - * grape + kiwi shark", "target": "Rule: - * Z + X"}
+{"source": "Two results: * banana = strawberry = | * blueberry pear = rat lion =", "target": "Rule: * Z = X ="}
+{"source": "Two results: + lion blueberry eagle strawberry * = | + grape rat blueberry * =", "target": "Rule: + X Y * ="}
+{"source": "Two results: blueberry lion - stork * | zebra grape - rat *", "target": "Rule: Y - Z *"}
+{"source": "Two results: shark watermelon shark watermelon * = horse | grape grape * = grape cobra", "target": "Rule: Y Y * = X"}
+{"source": "Two results: apple horse - - | whale penguin - -", "target": "Rule: Y Z - -"}
+{"source": "Two results: buffalo - + penguin | lion blueberry - + penguin kiwi", "target": "Rule: Z - + Y"}
+{"source": "Two results: - shark * banana | - watermelon banana * seal whale", "target": "Rule: - Y * Z"}
+{"source": "Two results: horse - - horse - horse | banana - - banana - stork", "target": "Rule: Y - - Y - X"}
+{"source": "Two results: seal seal * whale rat - = | watermelon blackberry watermelon blackberry * watermelon horse - =", "target": "Rule: Z Z * X - ="}
+{"source": "Two results: shark pear - = blackberry grape = shark pear | lion rat - = grape = lion rat", "target": "Rule: Z - = X = Z"}
+{"source": "Two results: - = apple blueberry apple blueberry * | - = grape grape *", "target": "Rule: - = Z Z *"}
+{"source": "Two results: seal eagle buffalo - - | rat pear blackberry eagle - -", "target": "Rule: Z Y - -"}
+{"source": "Two results: = horse watermelon = shark horse watermelon | = eagle lion = shark peach eagle lion", "target": "Rule: = Z = Y Z"}
+{"source": "Two results: = strawberry seal - horse horse | = seal seal - seal seal", "target": "Rule: = Y - Z Z"}
+{"source": "Two results: + + seal seal | + + kiwi seal kiwi seal", "target": "Rule: + + Y Y"}
+{"source": "Two results: seal seal = - | rat rat = -", "target": "Rule: X X = -"}
+{"source": "Two results: seal eagle - + peach = | rat eagle - + seal blueberry =", "target": "Rule: Y - + X ="}
+{"source": "Two results: - + whale strawberry cobra strawberry - whale strawberry | - + blueberry seal - blueberry", "target": "Rule: - + Y X - Y"}
+{"source": "Two results: - + * stork blackberry apple | - + * strawberry grape stork", "target": "Rule: - + * Y X"}
+{"source": "Two results: * grape whale grape + | * kiwi banana seal kiwi +", "target": "Rule: * X Z X +"}
+{"source": "Two results: - apple + grape whale | - lion + cobra blueberry", "target": "Rule: - Z + X"}
+{"source": "Two results: - * + grape grape grape | - * + zebra zebra zebra", "target": "Rule: - * + Z Z Z"}
+{"source": "Two results: pear eagle + blackberry strawberry * * | buffalo + zebra strawberry * *", "target": "Rule: X + Z * *"}
+{"source": "Two results: eagle - eagle eagle * | blueberry zebra - blueberry zebra blueberry zebra *", "target": "Rule: Y - Y Y *"}
+{"source": "Two results: - peach strawberry = | - cobra zebra blueberry =", "target": "Rule: - Z X ="}
+{"source": "Two results: cobra strawberry = cobra strawberry + stork strawberry | zebra = zebra + apple pear", "target": "Rule: Y = Y + X"}
+{"source": "Two results: - peach horse whale seal * = | - blueberry kiwi shark * =", "target": "Rule: - X Z * ="}
+{"source": "Two results: lion * apple + | rat cobra * buffalo cobra +", "target": "Rule: Y * X +"}
+{"source": "Two results: watermelon buffalo + apple watermelon buffalo * | watermelon horse + seal watermelon horse *", "target": "Rule: Y + X Y *"}
+{"source": "Two results: whale whale * whale - = | lion lion * lion - =", "target": "Rule: Y Y * Y - ="}
+{"source": "Two results: * - = grape stork cobra | * - = penguin shark rat", "target": "Rule: * - = Y X"}
+{"source": "Two results: penguin zebra peach stork kiwi penguin = - | cobra zebra cobra grape = -", "target": "Rule: X Z Y = -"}
+{"source": "Two results: * lion strawberry * pear whale pear whale | * pear zebra * seal seal", "target": "Rule: * Y * X X"}
+{"source": "Two results: apple whale + rat = | peach + horse =", "target": "Rule: X + Z ="}
+{"source": "Two results: + - * cobra blueberry | + - * rat seal stork", "target": "Rule: + - * Y X"}
+{"source": "Two results: * - shark zebra shark zebra + | * - watermelon watermelon +", "target": "Rule: * - Y Y +"}
+{"source": "Two results: * shark = penguin rat cobra blackberry = | * banana = rat pear watermelon =", "target": "Rule: * X = Z Y ="}
+{"source": "Two results: = watermelon peach * | = cobra blueberry pear blueberry *", "target": "Rule: = Y X *"}
+{"source": "Two results: = blueberry - pear = | = stork - blackberry =", "target": "Rule: = Z - X ="}
+{"source": "Two results: lion = - lion | kiwi apple = - kiwi apple", "target": "Rule: Z = - Z"}
+{"source": "Two results: = kiwi zebra kiwi zebra + = | = seal strawberry seal strawberry + =", "target": "Rule: = Y Y + ="}
+{"source": "Two results: - eagle pear penguin buffalo - + | - apple zebra zebra cobra - +", "target": "Rule: - Y Z - +"}
+{"source": "Two results: * whale * horse banana = | * horse * seal shark peach =", "target": "Rule: * Z * X Y ="}
+{"source": "Two results: * rat zebra blackberry = | * horse penguin zebra =", "target": "Rule: * Y Z X ="}
+{"source": "Two results: * + rat seal strawberry banana | * + lion seal blueberry", "target": "Rule: * + Z Y"}
+{"source": "Two results: strawberry blackberry - strawberry blackberry peach eagle * | watermelon whale - watermelon whale grape *", "target": "Rule: Y - Y X *"}
+{"source": "Two results: grape + * grape | lion peach + * lion peach", "target": "Rule: Y + * Y"}
+{"source": "Two results: penguin lion + = seal peach * penguin lion | grape whale + = blueberry * grape whale", "target": "Rule: X + = Y * X"}
+{"source": "Two results: blueberry blueberry = buffalo stork - - | seal seal = zebra peach - -", "target": "Rule: Z Z = X - -"}
+{"source": "Two results: = - stork buffalo stork buffalo - | = - peach shark peach shark -", "target": "Rule: = - Z Z -"}
+{"source": "Two results: blueberry penguin = banana kiwi - banana kiwi | blackberry rat = buffalo - buffalo", "target": "Rule: X = Y - Y"}
+{"source": "Two results: eagle blueberry strawberry watermelon * * - strawberry watermelon | pear whale * * - whale", "target": "Rule: X Y * * - Y"}
+{"source": "Two results: + whale whale = whale | + banana kiwi banana kiwi = banana kiwi", "target": "Rule: + Y Y = Y"}
+{"source": "Two results: horse - strawberry kiwi peach penguin * | blueberry - horse whale pear *", "target": "Rule: X - Z Y *"}
+{"source": "Two results: blackberry peach kiwi whale - - - blackberry peach | penguin horse banana eagle - - - penguin horse", "target": "Rule: X Y - - - X"}
+{"source": "Two results: = + * grape watermelon grape watermelon | = + * blackberry blackberry", "target": "Rule: = + * Z Z"}
+{"source": "Two results: apple eagle eagle = * | penguin buffalo shark = *", "target": "Rule: Y X = *"}
+{"source": "Two results: - - rat blueberry = | - - penguin shark =", "target": "Rule: - - X Z ="}
+{"source": "Two results: buffalo kiwi = seal * buffalo kiwi + | eagle blackberry = cobra * eagle blackberry +", "target": "Rule: Y = Z * Y +"}
+{"source": "Two results: horse - apple + | apple - penguin whale +", "target": "Rule: Z - Y +"}
+{"source": "Two results: seal penguin * = seal penguin | buffalo * = buffalo", "target": "Rule: X * = X"}
+{"source": "Two results: = whale banana whale banana = | = penguin penguin =", "target": "Rule: = Z Z ="}
+{"source": "Two results: zebra pear = * penguin eagle - | buffalo lion = * blackberry rat -", "target": "Rule: X = * Z -"}
+{"source": "Two results: buffalo rat buffalo rat + - rat seal - | penguin penguin + - penguin strawberry -", "target": "Rule: X X + - Z -"}
+{"source": "Two results: seal kiwi seal seal kiwi + * * | strawberry banana blueberry strawberry + * *", "target": "Rule: X Z X + * *"}
+{"source": "Two results: * * banana whale = banana whale | * * stork = stork", "target": "Rule: * * Y = Y"}
+{"source": "Two results: lion lion = - shark | penguin penguin = - eagle stork", "target": "Rule: X X = - Y"}
+{"source": "Two results: cobra = * kiwi | pear buffalo = * blackberry cobra", "target": "Rule: Y = * Z"}
+{"source": "Two results: + = - whale blueberry blueberry | + = - watermelon stork pear pear", "target": "Rule: + = - Z X X"}
+{"source": "Two results: stork = stork buffalo - | whale = whale eagle -", "target": "Rule: Z = Z X -"}
+{"source": "Two results: = seal grape + whale grape | = horse whale + grape pear", "target": "Rule: = Z + X Y"}
+{"source": "Two results: + + * rat rat | + + * eagle eagle", "target": "Rule: + + * X X"}
+{"source": "Two results: buffalo = - blackberry - blackberry | blueberry rat = - horse - horse", "target": "Rule: Z = - Y - Y"}
+{"source": "Two results: whale stork - + + | watermelon eagle apple - + +", "target": "Rule: Z X - + +"}
+{"source": "Two results: peach banana + blueberry horse - | buffalo + seal -", "target": "Rule: Z + Y -"}
+{"source": "Two results: * + - eagle eagle | * + - stork rat stork rat", "target": "Rule: * + - Z Z"}
+{"source": "Two results: watermelon eagle banana horse lion = * + | apple pear pear zebra = * +", "target": "Rule: Y X Z = * +"}
+{"source": "Two results: peach penguin * penguin + = | blueberry rat * rat + =", "target": "Rule: Z Y * Y + ="}
+{"source": "Two results: seal strawberry = - watermelon kiwi = | watermelon rat = - rat =", "target": "Rule: Z = - X ="}
+{"source": "Two results: cobra - eagle pear - | lion - strawberry eagle -", "target": "Rule: Y - Z -"}
+{"source": "Two results: stork apple - * strawberry | peach horse - * seal penguin", "target": "Rule: Y - * X"}
+{"source": "Two results: lion * horse - horse - | lion whale * strawberry kiwi - strawberry kiwi -", "target": "Rule: Z * X - X -"}
+{"source": "Two results: * lion strawberry + buffalo | * eagle buffalo + peach", "target": "Rule: * Y + Z"}
+{"source": "Two results: * whale buffalo whale buffalo blueberry horse * | * lion kiwi lion kiwi lion eagle *", "target": "Rule: * X X Y *"}
+{"source": "Two results: * kiwi pear kiwi pear - | * peach apple peach apple -", "target": "Rule: * X X -"}
+{"source": "Two results: * blueberry blueberry * - blueberry blueberry | * lion whale * - lion whale", "target": "Rule: * Z * - Z"}
+{"source": "Two results: blueberry cobra blueberry cobra + + | horse horse + +", "target": "Rule: X X + +"}
+{"source": "Two results: watermelon penguin lion + watermelon penguin + | horse penguin + horse +", "target": "Rule: X Z + X +"}
+{"source": "Two results: shark + pear kiwi + | seal + buffalo +", "target": "Rule: Z + Y +"}
+{"source": "Two results: = zebra zebra = = lion pear | = shark peach shark peach = = horse lion", "target": "Rule: = Y Y = = X"}
+{"source": "Two results: - stork = + penguin stork | - blueberry lion = + eagle", "target": "Rule: - Z = + X"}
+{"source": "Two results: + blackberry blackberry shark lion = | + blackberry blackberry watermelon =", "target": "Rule: + Y Y Z ="}
+{"source": "Two results: = watermelon blueberry - apple | = penguin cobra - cobra", "target": "Rule: = X Z - Y"}
+{"source": "Two results: penguin - * - strawberry cobra | penguin - * - eagle", "target": "Rule: X - * - Y"}
+{"source": "Two results: stork peach * * | strawberry grape * *", "target": "Rule: Y Z * *"}
+{"source": "Two results: - - pear seal + pear | - - peach whale grape + peach whale", "target": "Rule: - - Z Y + Z"}
+{"source": "Two results: - watermelon strawberry + apple shark = | - strawberry banana + blackberry =", "target": "Rule: - Y + X ="}
+{"source": "Two results: grape strawberry blueberry = strawberry eagle - | eagle cobra = cobra cobra -", "target": "Rule: Y Z = X -"}
+{"source": "Two results: horse rat buffalo + - * horse rat | shark cobra blueberry + - * shark", "target": "Rule: Y Z + - * Y"}
+{"source": "Two results: - stork + = lion seal | - cobra + = eagle stork", "target": "Rule: - X + = Z Y"}
+{"source": "Two results: = + blackberry watermelon blackberry watermelon | = + rat rat", "target": "Rule: = + Z Z"}
+{"source": "Two results: lion zebra * + lion zebra - | lion kiwi * + lion kiwi -", "target": "Rule: Y * + Y -"}
+{"source": "Two results: zebra blackberry + strawberry eagle * - strawberry | peach + penguin apple * - whale seal", "target": "Rule: Z + X * - Y"}
+{"source": "Two results: + kiwi lion - peach blackberry | + horse - watermelon seal", "target": "Rule: + X - Z"}
+{"source": "Two results: strawberry zebra + - - grape | horse + - - buffalo", "target": "Rule: Y + - - Z"}
+{"source": "Two results: seal seal * - | peach peach * -", "target": "Rule: X X * -"}
+{"source": "Two results: * + horse pear zebra lion - | * + apple buffalo kiwi seal banana -", "target": "Rule: * + Z Y X -"}
+{"source": "Two results: + whale eagle = - | + kiwi strawberry = -", "target": "Rule: + Y X = -"}
+{"source": "Two results: rat + * shark | lion eagle + * strawberry eagle", "target": "Rule: X + * Z"}
+{"source": "Two results: * lion lion * | * pear pear *", "target": "Rule: * X X *"}
+{"source": "Two results: banana * * banana banana = | peach blackberry * * peach blackberry peach blackberry =", "target": "Rule: Y * * Y Y ="}
+{"source": "Two results: = = eagle stork * horse penguin | = = stork blueberry * eagle buffalo", "target": "Rule: = = X * Y"}
+{"source": "Two results: blackberry blueberry * - horse blackberry blueberry | peach cobra * - buffalo whale peach cobra", "target": "Rule: Y * - Z Y"}
+{"source": "Two results: * - = strawberry rat rat | * - = whale blueberry watermelon blueberry watermelon", "target": "Rule: * - = Z Y Y"}
+{"source": "Two results: * - blackberry + blackberry | * - banana blueberry + banana blueberry", "target": "Rule: * - Z + Z"}
+{"source": "Two results: rat - grape strawberry grape strawberry = | blackberry - buffalo penguin buffalo penguin =", "target": "Rule: X - Y Y ="}
+{"source": "Two results: + - * seal rat banana | + - * grape lion", "target": "Rule: + - * Y Z"}
+{"source": "Two results: eagle zebra = pear zebra * | strawberry lion = rat horse *", "target": "Rule: Y = Z *"}
+{"source": "Two results: penguin penguin cobra cobra + * - | rat blackberry kiwi kiwi + * -", "target": "Rule: Y Z Z + * -"}
+{"source": "Two results: peach penguin - - * | horse blackberry cobra - - *", "target": "Rule: X Y - - *"}
+{"source": "Two results: = * lion horse lion horse = | = * watermelon watermelon =", "target": "Rule: = * X X ="}
+{"source": "Two results: + penguin penguin buffalo cobra + | + blackberry blackberry banana penguin +", "target": "Rule: + Z Z Y +"}
+{"source": "Two results: * rat = kiwi lion penguin shark | * apple penguin = apple shark pear", "target": "Rule: * Z = Y X"}
+{"source": "Two results: eagle stork + = eagle stork | eagle + = eagle", "target": "Rule: Y + = Y"}
+{"source": "Two results: = - penguin rat penguin rat | = - shark cobra shark cobra", "target": "Rule: = - X X"}
+{"source": "Two results: = horse - whale whale | = horse - banana seal banana seal", "target": "Rule: = X - Z Z"}
+{"source": "Two results: - horse + = horse kiwi | - blackberry + = blackberry cobra whale", "target": "Rule: - Z + = Z Y"}
+{"source": "Two results: grape strawberry grape strawberry * grape * | lion peach lion peach * kiwi *", "target": "Rule: Z Z * X *"}
+{"source": "Two results: - blueberry * - shark | - strawberry banana * - whale stork", "target": "Rule: - Y * - Z"}
+{"source": "Two results: shark buffalo * kiwi shark = shark buffalo * | strawberry * peach = strawberry *", "target": "Rule: Y * X = Y *"}
+{"source": "Two results: - blackberry apple + lion blueberry | - lion lion + whale grape", "target": "Rule: - Z + X"}
+{"source": "Two results: = * lion kiwi * cobra | = * shark eagle * cobra rat", "target": "Rule: = * Y * X"}
+{"source": "Two results: + blackberry shark + pear seal + | + cobra blueberry + blackberry +", "target": "Rule: + X + Y +"}
+{"source": "Two results: * - zebra horse blackberry | * - banana shark pear", "target": "Rule: * - X Z"}
+{"source": "Two results: - blackberry * - eagle peach peach | - shark * - eagle zebra stork", "target": "Rule: - Z * - Y X"}
+{"source": "Two results: = * blackberry zebra = seal peach buffalo | = * rat = stork eagle lion", "target": "Rule: = * X = Z Y"}
+{"source": "Two results: * = zebra zebra | * = kiwi kiwi", "target": "Rule: * = X X"}
+{"source": "Two results: - buffalo horse strawberry + - | - pear blackberry peach + -", "target": "Rule: - Z X + -"}
+{"source": "Two results: * apple buffalo + strawberry seal * | * peach + penguin horse *", "target": "Rule: * Z + Y *"}
+{"source": "Two results: eagle - * eagle + whale | blackberry - * blackberry + buffalo", "target": "Rule: Z - * Z + X"}
+{"source": "Two results: watermelon blueberry watermelon = + | cobra peach = +", "target": "Rule: Y X = +"}
+{"source": "Two results: apple + grape eagle - | pear + peach -", "target": "Rule: Z + X -"}
+{"source": "Two results: = = = seal penguin cobra horse | = = = shark lion", "target": "Rule: = = = X Z"}
+{"source": "Two results: * + rat cobra grape | * + banana apple lion", "target": "Rule: * + Z X"}
+{"source": "Two results: - + cobra cobra | - + kiwi kiwi", "target": "Rule: - + X X"}
+{"source": "Two results: strawberry * peach + | stork * zebra +", "target": "Rule: X * Z +"}
+{"source": "Two results: zebra kiwi = + zebra kiwi * penguin | seal shark = + seal shark * rat strawberry", "target": "Rule: X = + X * Y"}
+{"source": "Two results: blackberry rat rat = + | kiwi zebra banana horse = +", "target": "Rule: Z X = +"}
+{"source": "Two results: eagle shark eagle shark cobra - + = | grape grape strawberry cobra - + =", "target": "Rule: X X Y - + ="}
+{"source": "Two results: + kiwi apple + kiwi apple + lion pear | + blackberry + blackberry + kiwi stork", "target": "Rule: + Y + Y + X"}
+{"source": "Two results: strawberry = + * watermelon | shark grape = + * cobra lion", "target": "Rule: Y = + * Z"}
+{"source": "Two results: * = zebra = pear rat zebra | * = rat blueberry = buffalo kiwi rat blueberry", "target": "Rule: * = Y = Z Y"}
+{"source": "Two results: eagle seal * = * | apple apple zebra * = *", "target": "Rule: Z X * = *"}
+{"source": "Two results: pear watermelon apple watermelon * - | cobra buffalo peach rat * -", "target": "Rule: X Y Z * -"}
+{"source": "Two results: = buffalo eagle buffalo + - | = lion penguin seal + -", "target": "Rule: = Y Z + -"}
+{"source": "Two results: * apple seal stork blackberry = stork blackberry + | * banana stork buffalo = stork buffalo +", "target": "Rule: * Z X = X +"}
+{"source": "Two results: lion grape kiwi + = | lion pear strawberry + =", "target": "Rule: Z X + ="}
+{"source": "Two results: horse - banana stork - - | shark eagle - stork lion - -", "target": "Rule: Z - Y - -"}
+{"source": "Two results: rat blueberry whale cobra watermelon + * | rat cobra shark seal + *", "target": "Rule: Z X Y + *"}
+{"source": "Two results: seal - + - seal | apple - + - apple", "target": "Rule: Z - + - Z"}
+{"source": "Two results: + = grape whale stork grape whale = | + = grape whale shark grape whale =", "target": "Rule: + = Y X Y ="}
+{"source": "Two results: banana - whale - | apple - stork shark -", "target": "Rule: X - Z -"}
+{"source": "Two results: shark shark shark - = = | banana lion banana lion banana lion - = =", "target": "Rule: Z Z Z - = ="}
+{"source": "Two results: strawberry kiwi strawberry kiwi strawberry kiwi + * | stork horse stork horse stork horse + *", "target": "Rule: Z Z Z + *"}
+{"source": "Two results: horse stork * grape watermelon * horse stork - | strawberry * lion * strawberry -", "target": "Rule: Z * X * Z -"}
+{"source": "Two results: + shark blueberry shark blueberry = | + grape grape =", "target": "Rule: + Y Y ="}
+{"source": "Two results: = watermelon seal watermelon seal blueberry = - | = whale peach whale peach horse = -", "target": "Rule: = X X Z = -"}
+{"source": "Two results: horse horse - * | pear pear - *", "target": "Rule: Z Z - *"}
+{"source": "Two results: seal watermelon * seal * | lion whale watermelon rat * lion whale *", "target": "Rule: X Z * X *"}
+{"source": "Two results: watermelon pear - shark buffalo + | eagle strawberry - eagle +", "target": "Rule: Y - X +"}
+{"source": "Two results: lion = lion - buffalo | eagle blueberry = eagle blueberry - shark blackberry", "target": "Rule: Y = Y - Z"}
+{"source": "Two results: blackberry blueberry cobra eagle + = - cobra eagle | rat cobra penguin + = - cobra penguin", "target": "Rule: Z Y + = - Y"}
+{"source": "Two results: * - shark peach peach shark - peach shark | * - strawberry pear lion - pear lion", "target": "Rule: * - Y Z - Z"}
+{"source": "Two results: grape + rat = | seal + banana penguin =", "target": "Rule: Z + Y ="}
+{"source": "Two results: kiwi peach = * horse cobra | cobra = * apple", "target": "Rule: Y = * Z"}
+{"source": "Two results: * banana zebra * whale | * whale eagle * horse", "target": "Rule: * Y * Z"}
+{"source": "Two results: = lion peach lion peach = = lion peach | = whale whale = = whale", "target": "Rule: = Z Z = = Z"}
+{"source": "Two results: = * rat shark seal = shark | = * stork penguin whale = zebra whale", "target": "Rule: = * Y X = Z"}
+{"source": "Two results: - + buffalo seal grape watermelon = | - + banana grape pear =", "target": "Rule: - + Z Y ="}
+{"source": "Two results: blueberry rat = * blueberry rat = | lion = * lion =", "target": "Rule: Z = * Z ="}
+{"source": "Two results: - blackberry blackberry = blackberry * | - rat rat = rat *", "target": "Rule: - X X = X *"}
+{"source": "Two results: + horse rat - = pear blueberry | + horse - = apple watermelon", "target": "Rule: + Y - = X"}
+{"source": "Two results: apple - pear apple - | apple buffalo - apple apple buffalo -", "target": "Rule: Y - Z Y -"}
+{"source": "Two results: peach peach + = + | watermelon watermelon + = +", "target": "Rule: X X + = +"}
+{"source": "Two results: = - grape horse horse + horse | = - pear horse whale + horse whale", "target": "Rule: = - X Y + Y"}
+{"source": "Two results: - whale - pear pear - | - whale - seal seal -", "target": "Rule: - Z - X X -"}
+{"source": "Two results: * + seal pear pear | * + kiwi blueberry shark", "target": "Rule: * + Z X"}
+{"source": "Two results: * watermelon lion watermelon lion = | * cobra cobra =", "target": "Rule: * X X ="}
+{"source": "Two results: * peach * pear grape | * buffalo * peach eagle", "target": "Rule: * Z * Y"}
+{"source": "Two results: whale shark - - zebra apple | pear - - banana kiwi", "target": "Rule: X - - Z"}
+{"source": "Two results: * stork blueberry - penguin | * zebra - penguin", "target": "Rule: * X - Y"}
+{"source": "Two results: watermelon * watermelon watermelon - | stork * stork stork -", "target": "Rule: Y * Y Y -"}
+{"source": "Two results: lion + - penguin peach = | rat + - horse blackberry =", "target": "Rule: Z + - Y ="}
+{"source": "Two results: penguin eagle = * * penguin eagle penguin eagle | pear = * * pear pear", "target": "Rule: Z = * * Z Z"}
+{"source": "Two results: blueberry blueberry + + * | blackberry blackberry + + *", "target": "Rule: X X + + *"}
+{"source": "Two results: = = stork banana lion banana lion | = = seal grape cobra cobra", "target": "Rule: = = Y X X"}
+{"source": "Two results: + + apple banana + pear | + + blueberry + seal rat", "target": "Rule: + + Y + Z"}
+{"source": "Two results: + - whale = whale cobra | + - kiwi banana = kiwi banana eagle", "target": "Rule: + - Y = Y Z"}
+{"source": "Two results: pear zebra lion = = pear - | peach zebra = = peach -", "target": "Rule: Y X = = Y -"}
+{"source": "Two results: - grape lion peach = | - apple watermelon lion =", "target": "Rule: - Y X ="}
+{"source": "Two results: - whale watermelon + watermelon * | - pear seal lion + lion *", "target": "Rule: - Y X + X *"}
+{"source": "Two results: blackberry blackberry + blackberry * | kiwi kiwi + kiwi *", "target": "Rule: X X + X *"}
+{"source": "Two results: seal strawberry + = watermelon buffalo | pear + = penguin peach", "target": "Rule: Y + = X"}
+{"source": "Two results: + - + zebra pear seal | + - + rat pear", "target": "Rule: + - + Z Y"}
+{"source": "Two results: + rat = blueberry | + seal = blackberry", "target": "Rule: + Y = X"}
+{"source": "Two results: * kiwi kiwi watermelon peach * | * whale whale watermelon pear *", "target": "Rule: * Z Z Y *"}
+{"source": "Two results: peach apple pear * = | pear horse lion * =", "target": "Rule: X Z * ="}
+{"source": "Two results: + zebra - watermelon blueberry watermelon blueberry = | + whale pear - grape buffalo grape buffalo =", "target": "Rule: + X - Y Y ="}
+{"source": "Two results: + blackberry rat penguin - blackberry rat + | + banana blueberry whale - banana +", "target": "Rule: + X Z - X +"}
+{"source": "Two results: buffalo kiwi = whale watermelon * - | banana lion = watermelon * -", "target": "Rule: X = Y * -"}
+{"source": "Two results: blueberry blueberry = cobra = | rat blackberry rat blackberry = seal =", "target": "Rule: X X = Z ="}
+{"source": "Two results: watermelon + = whale whale whale + | whale grape + = buffalo buffalo peach +", "target": "Rule: Y + = Z X +"}
+{"source": "Two results: = cobra cobra strawberry rat = | = rat rat watermelon =", "target": "Rule: = X X Z ="}
+{"source": "Two results: + * buffalo - buffalo | + * peach pear - peach pear", "target": "Rule: + * Z - Z"}
+{"source": "Two results: seal = horse eagle * + blueberry | whale = stork * + banana", "target": "Rule: Z = X * + Y"}
+{"source": "Two results: penguin banana penguin banana penguin banana - * - | buffalo buffalo buffalo - * -", "target": "Rule: Y Y Y - * -"}
+{"source": "Two results: horse blackberry = seal shark horse blackberry = | seal = eagle peach seal =", "target": "Rule: Z = Y Z ="}
+{"source": "Two results: blueberry + + seal | buffalo stork + + grape", "target": "Rule: Y + + X"}
+{"source": "Two results: - stork banana peach blueberry * - | - peach apple * -", "target": "Rule: - Z X * -"}
+{"source": "Two results: pear = + * zebra rat | buffalo = + * seal buffalo", "target": "Rule: Z = + * Y"}
+{"source": "Two results: = * - penguin pear lion | = * - grape zebra penguin", "target": "Rule: = * - Z X"}
+{"source": "Two results: blackberry shark horse - * shark horse = | seal pear - * pear =", "target": "Rule: X Z - * Z ="}
+{"source": "Two results: peach watermelon penguin peach = = + | whale shark grape whale shark = = +", "target": "Rule: Y Z Y = = +"}
+{"source": "Two results: - apple - blackberry apple + apple | - lion kiwi - rat + lion kiwi", "target": "Rule: - X - Y + X"}
+{"source": "Two results: - horse lion horse lion * watermelon | - peach peach * apple shark", "target": "Rule: - Y Y * Z"}
+{"source": "Two results: - - seal zebra watermelon lion strawberry | - - shark lion seal seal pear stork", "target": "Rule: - - Z Y X"}
+{"source": "Two results: * - apple apple = | * - peach peach =", "target": "Rule: * - Z Z ="}
+{"source": "Two results: grape strawberry - * grape strawberry | strawberry pear - * strawberry pear", "target": "Rule: Y - * Y"}
+{"source": "Two results: - apple pear - apple pear * | - horse - horse *", "target": "Rule: - X - X *"}
+{"source": "Two results: cobra seal zebra watermelon + - zebra watermelon | whale cobra cobra grape + - cobra grape", "target": "Rule: Y Z + - Z"}
+{"source": "Two results: = = eagle eagle - | = = eagle eagle -", "target": "Rule: = = Z Z -"}
+{"source": "Two results: zebra + zebra zebra + | horse rat + horse rat whale +", "target": "Rule: Y + Y Z +"}
+{"source": "Two results: + kiwi + kiwi whale | + apple kiwi + apple kiwi banana blueberry", "target": "Rule: + X + X Y"}
+{"source": "Two results: rat eagle blueberry - + * eagle blueberry | horse pear watermelon - + * watermelon", "target": "Rule: Z X - + * X"}
+{"source": "Two results: zebra peach + = zebra peach grape penguin | watermelon + = watermelon peach watermelon", "target": "Rule: Y + = Y X"}
+{"source": "Two results: = zebra apple - kiwi whale zebra apple | = shark - penguin shark shark", "target": "Rule: = Z - Y Z"}
+{"source": "Two results: eagle kiwi + * eagle kiwi stork kiwi | zebra eagle + * zebra eagle strawberry", "target": "Rule: Z + * Z Y"}
+{"source": "Two results: * banana whale = banana whale - peach penguin | * eagle = eagle - watermelon kiwi", "target": "Rule: * Z = Z - X"}
+{"source": "Two results: whale rat blackberry - blackberry + * | pear blueberry cobra blueberry - cobra blueberry + *", "target": "Rule: Y Z - Z + *"}
+{"source": "Two results: peach + * peach | banana + * banana", "target": "Rule: Z + * Z"}
+{"source": "Two results: + + peach banana peach blackberry | + + shark shark seal", "target": "Rule: + + Z X"}
+{"source": "Two results: pear cobra pear cobra shark horse = + * | seal banana seal banana stork = + *", "target": "Rule: X X Z = + *"}
+{"source": "Two results: stork rat pear shark - - | whale blueberry whale - -", "target": "Rule: Y Z - -"}
+{"source": "Two results: * - zebra eagle buffalo zebra eagle | * - watermelon apple whale seal watermelon apple", "target": "Rule: * - Z Y Z"}
+{"source": "Two results: * - pear strawberry rat whale | * - pear stork whale", "target": "Rule: * - X Y"}
+{"source": "Two results: + buffalo horse grape + buffalo horse + | + strawberry buffalo kiwi + strawberry +", "target": "Rule: + X Z + X +"}
+{"source": "Two results: watermelon + watermelon - peach | apple + apple - banana banana", "target": "Rule: Y + Y - X"}
+{"source": "Two results: eagle whale stork watermelon apple apple = = | cobra blueberry whale shark whale rat = =", "target": "Rule: Y X Z = ="}
+{"source": "Two results: buffalo apple rat - + shark grape + | shark banana cobra - + zebra seal +", "target": "Rule: Y X - + Z +"}
+{"source": "Two results: penguin stork + kiwi - kiwi | peach + shark - shark", "target": "Rule: X + Z - Z"}
+{"source": "Two results: = + pear pear | = + shark zebra shark zebra", "target": "Rule: = + Z Z"}
+{"source": "Two results: = rat + grape + | = horse + penguin +", "target": "Rule: = X + Z +"}
+{"source": "Two results: + = apple zebra apple zebra + | + = blueberry stork blueberry stork +", "target": "Rule: + = Z Z +"}
+{"source": "Two results: rat = + + horse apple | blueberry = + + blueberry", "target": "Rule: Z = + + Y"}
+{"source": "Two results: eagle shark + - eagle | kiwi zebra seal + - kiwi zebra", "target": "Rule: X Z + - X"}
+{"source": "Two results: * zebra penguin blackberry penguin blackberry = = | * stork shark cobra shark cobra = =", "target": "Rule: * X Y Y = ="}
+{"source": "Two results: grape buffalo = stork buffalo - | pear rat eagle shark = shark blackberry -", "target": "Rule: X Y = Z -"}
+{"source": "Two results: + + lion * lion watermelon rat | + + stork lion * stork lion shark peach", "target": "Rule: + + Y * Y X"}
+{"source": "Two results: peach - = * rat peach | buffalo - = * watermelon buffalo", "target": "Rule: X - = * Y X"}
+{"source": "Two results: - kiwi kiwi - stork - | - strawberry strawberry - pear -", "target": "Rule: - X X - Y -"}
+{"source": "Two results: * apple - blackberry peach lion zebra - | * banana blackberry - banana grape kiwi -", "target": "Rule: * Y - X Z -"}
+{"source": "Two results: buffalo shark buffalo shark * = eagle | kiwi kiwi * = blueberry zebra", "target": "Rule: Y Y * = X"}
+{"source": "Two results: blackberry buffalo banana + + buffalo banana | apple apple + + apple", "target": "Rule: X Y + + Y"}
+{"source": "Two results: blackberry + eagle watermelon - | penguin + horse lion -", "target": "Rule: X + Z -"}
+{"source": "Two results: blackberry strawberry * cobra rat + | cobra * buffalo +", "target": "Rule: Z * Y +"}
+{"source": "Two results: banana seal + + banana stork banana seal + | watermelon penguin + + rat watermelon penguin +", "target": "Rule: Y + + X Y +"}
+{"source": "Two results: shark = - shark = | penguin = - penguin =", "target": "Rule: Y = - Y ="}
+{"source": "Two results: apple rat = grape cobra - apple rat | stork penguin = whale - stork penguin", "target": "Rule: Z = Y - Z"}
+{"source": "Two results: = blueberry banana peach * | = eagle watermelon seal peach *", "target": "Rule: = X Z *"}
+{"source": "Two results: buffalo peach blackberry = buffalo * | banana blackberry zebra = banana *", "target": "Rule: X Z = X *"}
+{"source": "Two results: buffalo buffalo = * = | buffalo buffalo = * =", "target": "Rule: Y Y = * ="}
+{"source": "Two results: = shark strawberry zebra apple zebra apple * | = apple peach buffalo buffalo *", "target": "Rule: = Z X X *"}
+{"source": "Two results: blackberry cobra - - horse horse - | rat shark - - stork buffalo stork buffalo -", "target": "Rule: Y - - X X -"}
+{"source": "Two results: cobra shark penguin buffalo + + * | apple shark blueberry + + *", "target": "Rule: Z X + + *"}
+{"source": "Two results: + stork = = stork | + rat blackberry = = rat blackberry", "target": "Rule: + Y = = Y"}
+{"source": "Two results: - kiwi kiwi banana + kiwi kiwi | - rat whale zebra + rat whale", "target": "Rule: - X Y + X"}
+{"source": "Two results: + shark buffalo * shark buffalo | + zebra horse * zebra horse", "target": "Rule: + Y * Y"}
+{"source": "Two results: - penguin whale horse apple - watermelon blueberry | - cobra eagle rat - seal", "target": "Rule: - Y X - Z"}
+{"source": "Two results: = stork watermelon = * stork watermelon | = rat = * rat", "target": "Rule: = X = * X"}
+{"source": "Two results: = = shark pear - | = = penguin eagle blueberry cobra -", "target": "Rule: = = Z Y -"}
+{"source": "Two results: grape = + eagle kiwi grape - | banana horse = + horse banana horse -", "target": "Rule: X = + Y X -"}
+{"source": "Two results: cobra pear eagle eagle eagle eagle * * * | cobra whale cobra cobra * * *", "target": "Rule: Z X X * * *"}
+{"source": "Two results: whale stork * whale + | apple * whale blueberry +", "target": "Rule: Y * X +"}
+{"source": "Two results: - horse * pear zebra - | - blackberry kiwi * eagle lion -", "target": "Rule: - X * Z -"}
+{"source": "Two results: + watermelon banana lion apple - | + whale zebra peach stork -", "target": "Rule: + Z Y -"}
+{"source": "Two results: stork + blueberry apple * * blueberry apple | penguin + penguin kiwi * * penguin kiwi", "target": "Rule: X + Z * * Z"}
+{"source": "Two results: horse horse = - horse horse | rat = - rat", "target": "Rule: X = - X"}
+{"source": "Two results: buffalo - buffalo * = | strawberry rat - strawberry rat * =", "target": "Rule: Y - Y * ="}
+{"source": "Two results: pear lion - + + buffalo apple | whale shark - + + zebra", "target": "Rule: X - + + Y"}
+{"source": "Two results: = rat - rat shark banana + | = pear - pear pear seal +", "target": "Rule: = Y - Y X +"}
+{"source": "Two results: strawberry pear - - strawberry pear | kiwi banana - - kiwi banana", "target": "Rule: X - - X"}
+{"source": "Two results: watermelon peach - + | horse shark lion rat - +", "target": "Rule: Z Y - +"}
+{"source": "Two results: - * blueberry stork blueberry whale | - * grape watermelon", "target": "Rule: - * Z X"}
+{"source": "Two results: + = horse rat strawberry buffalo watermelon | + = apple lion shark", "target": "Rule: + = Z Y X"}
+{"source": "Two results: kiwi pear * kiwi pear - - | stork pear * stork pear - -", "target": "Rule: Z * Z - -"}
+{"source": "Two results: shark blackberry apple = shark blackberry + | watermelon eagle peach = watermelon +", "target": "Rule: Y Z = Y +"}
+{"source": "Two results: peach seal + kiwi horse banana = + | shark apple + banana rat eagle = +", "target": "Rule: X + Z Y = +"}
+{"source": "Two results: = whale - shark shark | = shark - horse blackberry horse blackberry", "target": "Rule: = X - Z Z"}
+{"source": "Two results: = penguin - penguin buffalo | = horse blueberry - horse blueberry grape", "target": "Rule: = X - X Z"}
+{"source": "Two results: = pear banana - pear banana | = pear strawberry - pear strawberry", "target": "Rule: = X - X"}
+{"source": "Two results: banana blackberry * banana whale banana blackberry + | kiwi lion * blueberry kiwi lion +", "target": "Rule: Z * X Z +"}
+{"source": "Two results: * stork zebra + = watermelon watermelon | * horse + = whale whale", "target": "Rule: * Z + = Y Y"}
+{"source": "Two results: * - = strawberry watermelon watermelon strawberry watermelon | * - = banana rat grape grape", "target": "Rule: * - = Z Y X"}
+{"source": "Two results: * horse + + horse | * horse watermelon + + horse watermelon", "target": "Rule: * X + + X"}
+{"source": "Two results: = shark shark blueberry shark blueberry * | = blackberry horse zebra zebra *", "target": "Rule: = Y Z Z *"}
+{"source": "Two results: * zebra = zebra eagle * | * banana buffalo = banana buffalo peach *", "target": "Rule: * Z = Z Y *"}
+{"source": "Two results: lion + = lion = | banana + = banana =", "target": "Rule: Y + = Y ="}
+{"source": "Two results: blackberry zebra + seal seal + * | whale stork + apple apple + *", "target": "Rule: X + Z Z + *"}
+{"source": "Two results: - blackberry * * banana grape | - buffalo * * buffalo kiwi", "target": "Rule: - Y * * Z"}
+{"source": "Two results: - apple lion - | - seal stork lion -", "target": "Rule: - Y X -"}
+{"source": "Two results: blackberry seal strawberry = + cobra grape | seal blueberry penguin whale = + penguin", "target": "Rule: Z Y = + X"}
+{"source": "Two results: - blackberry blueberry + grape cobra | - eagle + pear pear", "target": "Rule: - X + Z"}
+{"source": "Two results: seal blackberry + kiwi seal blackberry = = | peach zebra + buffalo lion peach zebra = =", "target": "Rule: X + Z X = ="}
+{"source": "Two results: cobra grape + cobra grape - * banana | seal rat + seal rat - * strawberry peach", "target": "Rule: Z + Z - * Y"}
+{"source": "Two results: penguin grape blueberry = = | strawberry rat rat = =", "target": "Rule: Z X = ="}
+{"source": "Two results: - blackberry kiwi = blackberry * | - cobra blackberry = cobra *", "target": "Rule: - Z Y = Z *"}
+{"source": "Two results: cobra eagle buffalo - - cobra + | lion seal whale - - lion +", "target": "Rule: Y Z - - Y +"}
+{"source": "Two results: shark buffalo + * * shark | apple penguin stork blueberry + * * apple penguin", "target": "Rule: Y X + * * Y"}
+{"source": "Two results: + grape grape - - grape | + peach apple peach apple - - peach apple", "target": "Rule: + X X - - X"}
+{"source": "Two results: buffalo apple + stork * | blackberry peach + kiwi *", "target": "Rule: X + Y *"}
+{"source": "Two results: - shark stork = horse grape shark grape | - banana = apple apple", "target": "Rule: - Z = X Y"}
+{"source": "Two results: blueberry lion - blueberry * * | seal watermelon - seal * *", "target": "Rule: X Z - X * *"}
+{"source": "Two results: * lion - lion seal zebra | * buffalo shark - buffalo shark lion cobra", "target": "Rule: * Z - Z X"}
+{"source": "Two results: = + strawberry lion strawberry lion strawberry lion | = + seal seal seal", "target": "Rule: = + Y Y Y"}
+{"source": "Two results: + stork * * whale | + banana * * watermelon whale", "target": "Rule: + Y * * X"}
+{"source": "Two results: blueberry grape stork = * | penguin rat horse rat = *", "target": "Rule: Z X = *"}
+{"source": "Two results: + penguin horse apple = penguin | + cobra watermelon = cobra", "target": "Rule: + Z Y = Z"}
+{"source": "Two results: grape strawberry shark * + * | strawberry blueberry * + *", "target": "Rule: X Z * + *"}
+{"source": "Two results: - + + eagle eagle blackberry | - + + blueberry shark apple", "target": "Rule: - + + Z Y"}
+{"source": "Two results: * penguin penguin = | * eagle stork eagle stork =", "target": "Rule: * X X ="}
+{"source": "Two results: grape zebra + + zebra blueberry - | peach + + rat watermelon -", "target": "Rule: Z + + Y -"}
+{"source": "Two results: + banana - zebra kiwi + | + rat banana - shark +", "target": "Rule: + Y - X +"}
+{"source": "Two results: = zebra * = seal | = eagle rat * = zebra", "target": "Rule: = Z * = X"}
+{"source": "Two results: - blueberry strawberry blackberry watermelon penguin kiwi * | - zebra shark seal zebra stork *", "target": "Rule: - Y Z X *"}
+{"source": "Two results: * stork stork = * | * cobra whale cobra whale = *", "target": "Rule: * Y Y = *"}
+{"source": "Two results: - strawberry shark - shark | - buffalo blackberry blackberry rat - blackberry rat", "target": "Rule: - X Z - Z"}
+{"source": "Two results: stork zebra eagle zebra eagle + * | apple blueberry blueberry + *", "target": "Rule: Z Y Y + *"}
+{"source": "Two results: penguin - shark * apple whale | watermelon - rat * zebra blueberry", "target": "Rule: X - Z * Y"}
+{"source": "Two results: - * - eagle eagle eagle | - * - eagle eagle eagle", "target": "Rule: - * - Z Z Z"}
+{"source": "Two results: - - horse + kiwi apple horse | - - grape lion + banana grape lion", "target": "Rule: - - Y + X Y"}
+{"source": "Two results: blackberry = buffalo = | zebra apple = grape =", "target": "Rule: X = Z ="}
+{"source": "Two results: + - rat rat blueberry | + - stork stork zebra", "target": "Rule: + - Z Z X"}
+{"source": "Two results: shark peach eagle grape * shark strawberry + * | shark horse * pear + *", "target": "Rule: Y X * Z + *"}
+{"source": "Two results: zebra * zebra + | eagle whale * eagle whale +", "target": "Rule: X * X +"}
+{"source": "Two results: - whale kiwi lion lion + | - peach shark +", "target": "Rule: - Z X +"}
+{"source": "Two results: peach rat * peach rat = peach rat | kiwi * kiwi = kiwi", "target": "Rule: X * X = X"}
+{"source": "Two results: lion * + lion + | whale * + whale +", "target": "Rule: Y * + Y +"}
+{"source": "Two results: = = apple whale penguin - | = = grape cobra rat pear -", "target": "Rule: = = X Z -"}
+{"source": "Two results: cobra kiwi whale pear + * + whale pear | blueberry peach strawberry kiwi + * + strawberry kiwi", "target": "Rule: Z Y + * + Y"}
+{"source": "Two results: apple grape - = + | banana blackberry - = +", "target": "Rule: X Z - = +"}
+{"source": "Two results: * + seal peach stork | * + cobra apple stork pear", "target": "Rule: * + Z Y"}
+{"source": "Two results: rat eagle + zebra zebra = | apple cobra + pear pear =", "target": "Rule: X + Z Z ="}
+{"source": "Two results: * horse grape * kiwi seal kiwi seal | * eagle * whale whale", "target": "Rule: * Y * Z Z"}
+{"source": "Two results: + watermelon watermelon = | + stork apple stork apple =", "target": "Rule: + Y Y ="}
+{"source": "Two results: rat blueberry kiwi cobra = * = | blueberry strawberry zebra = * =", "target": "Rule: Y X Z = * ="}
+{"source": "Two results: peach = peach peach - + | zebra seal = zebra seal zebra seal - +", "target": "Rule: Y = Y Y - +"}
+{"source": "Two results: blackberry + = blackberry zebra | watermelon + = watermelon banana stork", "target": "Rule: X + = X Z"}
+{"source": "Two results: + blueberry watermelon + grape penguin * | + kiwi + penguin *", "target": "Rule: + Z + X *"}
+{"source": "Two results: + - buffalo seal penguin apple | + - strawberry horse zebra shark", "target": "Rule: + - Y X"}
+{"source": "Two results: penguin eagle watermelon + = * | banana penguin banana + = *", "target": "Rule: X Z + = *"}
+{"source": "Two results: zebra seal buffalo + = + buffalo | penguin lion buffalo zebra + = + buffalo zebra", "target": "Rule: Z Y + = + Y"}
+{"source": "Two results: + strawberry peach strawberry peach * seal strawberry = | + strawberry buffalo strawberry buffalo * apple rat =", "target": "Rule: + Z Z * X ="}
+{"source": "Two results: + apple whale - - whale | + blackberry peach peach - - peach peach", "target": "Rule: + Y Z - - Z"}
+{"source": "Two results: - watermelon whale - + blueberry blueberry | - pear - + watermelon watermelon", "target": "Rule: - X - + Z Z"}
+{"source": "Two results: = strawberry apple blueberry = | = shark rat apple seal =", "target": "Rule: = Y Z ="}
+{"source": "Two results: banana grape whale = - banana | whale apple shark = - whale apple", "target": "Rule: Y Z = - Y"}
+{"source": "Two results: = - blackberry blackberry blackberry | = - peach peach peach", "target": "Rule: = - Z Z Z"}
+{"source": "Two results: + horse = + horse | + blueberry = + blueberry", "target": "Rule: + Y = + Y"}
+{"source": "Two results: eagle = eagle * | zebra = zebra *", "target": "Rule: X = X *"}
+{"source": "Two results: horse = * banana banana | seal = * whale whale", "target": "Rule: Z = * X X"}
+{"source": "Two results: + = cobra cobra * | + = watermelon rat watermelon rat *", "target": "Rule: + = Z Z *"}
+{"source": "Two results: kiwi = - watermelon strawberry | blackberry = - blackberry", "target": "Rule: Z = - Y"}
+{"source": "Two results: - penguin buffalo stork - buffalo stork + | - strawberry penguin - penguin +", "target": "Rule: - Z Y - Y +"}
+{"source": "Two results: = grape whale apple whale apple = * | = pear kiwi lion shark lion shark = *", "target": "Rule: = Y Z Z = *"}
+{"source": "Two results: pear pear * + rat kiwi | horse * + seal", "target": "Rule: X * + Z"}
+{"source": "Two results: = - horse zebra horse horse zebra | = - banana pear apple zebra banana pear", "target": "Rule: = - X Y X"}
+{"source": "Two results: = whale watermelon banana buffalo + whale watermelon | = whale banana watermelon + whale", "target": "Rule: = X Y + X"}
+{"source": "Two results: = - shark = peach | = - banana seal = shark", "target": "Rule: = - Y = Z"}
+{"source": "Two results: pear kiwi * + + whale blackberry | seal * + + strawberry banana", "target": "Rule: Y * + + X"}
+{"source": "Two results: rat rat seal + + + | stork stork apple strawberry + + +", "target": "Rule: Z Z Y + + +"}
+{"source": "Two results: * pear blackberry strawberry blackberry - | * stork zebra apple peach -", "target": "Rule: * X Y -"}
+{"source": "Two results: kiwi + seal kiwi * | watermelon whale + pear shark watermelon whale *", "target": "Rule: Y + X Y *"}
+{"source": "Two results: + kiwi blackberry kiwi blackberry * = | + shark whale shark whale * =", "target": "Rule: + Z Z * ="}
+{"source": "Two results: shark - * = whale horse | pear - * = rat seal banana", "target": "Rule: X - * = Z Y"}
+{"source": "Two results: - lion seal blackberry strawberry stork rat = | - penguin shark seal watermelon blackberry =", "target": "Rule: - Y Z X ="}
+{"source": "Two results: horse + + horse | apple + + apple", "target": "Rule: Z + + Z"}
+{"source": "Two results: + * penguin penguin banana penguin banana | + * eagle peach pear pear", "target": "Rule: + * Z Y Y"}
+{"source": "Two results: = peach - whale - | = blueberry zebra - watermelon -", "target": "Rule: = Y - X -"}
+{"source": "Two results: - pear whale + - penguin kiwi | - apple banana + - lion pear", "target": "Rule: - Z + - Y"}
+{"source": "Two results: pear pear lion * pear = + | grape peach * grape = +", "target": "Rule: X Z * X = +"}
+{"source": "Two results: watermelon watermelon * = = | seal watermelon seal watermelon * = =", "target": "Rule: Z Z * = ="}
+{"source": "Two results: = kiwi + pear watermelon pear watermelon | = stork blackberry + blackberry blackberry", "target": "Rule: = Z + X X"}
+{"source": "Two results: + eagle shark - | + eagle zebra -", "target": "Rule: + Y X -"}
+{"source": "Two results: * blackberry grape * * grape | * zebra blackberry zebra * * blackberry zebra", "target": "Rule: * Y X * * X"}
+{"source": "Two results: zebra zebra * * seal - | whale whale * * kiwi -", "target": "Rule: X X * * Y -"}
+{"source": "Two results: cobra penguin cobra penguin * = cobra | strawberry watermelon strawberry watermelon * = pear", "target": "Rule: X X * = Z"}
+{"source": "Two results: - peach = * blackberry stork penguin | - apple = * blueberry blueberry strawberry penguin", "target": "Rule: - X = * Y Z"}
+{"source": "Two results: kiwi peach - peach * | blackberry eagle stork stork - stork stork *", "target": "Rule: X Z - Z *"}
+{"source": "Two results: zebra cobra peach cobra peach + - | apple buffalo buffalo + -", "target": "Rule: Y Z Z + -"}
+{"source": "Two results: = + apple lion zebra zebra + | = + rat peach horse +", "target": "Rule: = + Y Z +"}
+{"source": "Two results: stork stork stork + + | apple apple apple + +", "target": "Rule: X X X + +"}
+{"source": "Two results: = banana stork banana = stork banana | = banana zebra watermelon = watermelon", "target": "Rule: = Z X = X"}
+{"source": "Two results: blackberry blackberry strawberry apple = - | rat rat watermelon lion = -", "target": "Rule: X X Z = -"}
+{"source": "Two results: banana blackberry - penguin buffalo = | watermelon seal - buffalo =", "target": "Rule: Y - Z ="}
+{"source": "Two results: - * peach whale seal - | - * eagle rat -", "target": "Rule: - * Z X -"}
+{"source": "Two results: blueberry whale blueberry whale peach * * | shark banana shark banana zebra blackberry * *", "target": "Rule: X X Z * *"}
+{"source": "Two results: = banana * banana | = lion blackberry * lion blackberry", "target": "Rule: = Z * Z"}
+{"source": "Two results: * strawberry + peach watermelon * | * penguin + seal blueberry *", "target": "Rule: * Z + Y *"}
+{"source": "Two results: * shark shark * | * banana lion banana lion *", "target": "Rule: * Y Y *"}
+{"source": "Two results: + rat blackberry pear banana strawberry - | + eagle horse zebra peach horse -", "target": "Rule: + Z Y X -"}
+{"source": "Two results: lion banana - lion banana apple shark - | watermelon - watermelon grape strawberry -", "target": "Rule: Z - Z Y -"}
+{"source": "Two results: stork zebra blueberry seal - * | pear buffalo lion pear - *", "target": "Rule: Y X - *"}
+{"source": "Two results: seal shark - seal shark + seal shark | horse peach - horse peach + banana seal", "target": "Rule: Z - Z + X"}
+{"source": "Two results: blueberry horse - + blueberry horse blueberry horse | penguin - + penguin penguin", "target": "Rule: Z - + Z Z"}
+{"source": "Two results: - stork penguin = kiwi * | - banana rat = rat *", "target": "Rule: - X = Y *"}
+{"source": "Two results: kiwi stork strawberry blueberry - + horse + | apple rat watermelon - + strawberry blackberry +", "target": "Rule: X Z - + Y +"}
+{"source": "Two results: = strawberry penguin * = | = eagle blueberry pear * =", "target": "Rule: = X Y * ="}
+{"source": "Two results: + whale rat whale rat + | + blackberry blackberry +", "target": "Rule: + Z Z +"}
+{"source": "Two results: rat - cobra * + cobra | strawberry - stork seal * + stork seal", "target": "Rule: Y - X * + X"}
+{"source": "Two results: stork watermelon stork watermelon * blackberry stork + = | watermelon watermelon * whale + =", "target": "Rule: Z Z * Y + ="}
+{"source": "Two results: * horse lion = zebra | * strawberry = watermelon", "target": "Rule: * X = Z"}
+{"source": "Two results: lion - blueberry stork + * blueberry stork | buffalo stork - pear kiwi + * pear kiwi", "target": "Rule: Z - Y + * Y"}
+{"source": "Two results: = apple strawberry strawberry lion - + | = cobra banana kiwi blackberry - +", "target": "Rule: = Z X - +"}
+{"source": "Two results: * buffalo cobra * buffalo rat | * peach strawberry pear peach * blackberry rat", "target": "Rule: * Z Y * X"}
+{"source": "Two results: grape lion * grape lion + | grape * grape +", "target": "Rule: Y * Y +"}
+{"source": "Two results: blueberry * pear - | blackberry eagle * seal -", "target": "Rule: Z * Y -"}
+{"source": "Two results: penguin blueberry + blackberry = penguin blueberry - | strawberry peach + peach whale = strawberry peach -", "target": "Rule: X + Z = X -"}
+{"source": "Two results: pear lion blackberry * + - | pear apple * + -", "target": "Rule: Y Z * + -"}
+{"source": "Two results: banana blackberry = + banana blackberry * whale | pear = + pear * zebra apple", "target": "Rule: Y = + Y * X"}
+{"source": "Two results: + = stork strawberry stork strawberry = | + = blueberry watermelon blueberry watermelon =", "target": "Rule: + = Z Z ="}
+{"source": "Two results: rat zebra * + rat zebra blackberry eagle | zebra * + zebra horse stork", "target": "Rule: Z * + Z X"}
+{"source": "Two results: * shark shark lion buffalo + | * eagle stork eagle stork penguin horse +", "target": "Rule: * Z Z X +"}
+{"source": "Two results: banana = * blackberry horse cobra rat | shark = * pear shark", "target": "Rule: X = * Z Y"}
+{"source": "Two results: banana = horse seal buffalo - | lion rat = horse cobra -", "target": "Rule: Z = Y X -"}
+{"source": "Two results: = - seal blueberry rat pear rat pear | = - pear strawberry strawberry", "target": "Rule: = - Y X X"}
+{"source": "Two results: = watermelon watermelon strawberry - | = peach eagle penguin -", "target": "Rule: = Z Y -"}
+{"source": "Two results: horse blueberry horse blueberry * - | seal grape seal grape * -", "target": "Rule: X X * -"}
+{"source": "Two results: - + + pear peach zebra | - + + kiwi zebra strawberry", "target": "Rule: - + + X Z"}
+{"source": "Two results: eagle penguin pear penguin * = eagle penguin + | blackberry stork blackberry * = blackberry +", "target": "Rule: Z X * = Z +"}
+{"source": "Two results: = * banana * watermelon pear | = * kiwi * eagle lion", "target": "Rule: = * Z * Y"}
+{"source": "Two results: shark cobra - + | grape buffalo blackberry - +", "target": "Rule: Z Y - +"}
+{"source": "Two results: + = whale penguin whale penguin | + = buffalo buffalo", "target": "Rule: + = Y Y"}
+{"source": "Two results: + kiwi + * kiwi kiwi | + whale + * whale whale", "target": "Rule: + Z + * Z Z"}
+{"source": "Two results: grape lion - + whale | cobra - + rat blueberry", "target": "Rule: Y - + X"}
+{"source": "Two results: - + lion - pear | - + banana - watermelon", "target": "Rule: - + Y - Z"}
+{"source": "Two results: rat zebra = buffalo + | banana = stork horse +", "target": "Rule: X = Y +"}
+{"source": "Two results: * stork stork stork stork = = | * blueberry watermelon blueberry watermelon = =", "target": "Rule: * Y Y = ="}
+{"source": "Two results: * whale * whale * | * lion shark * lion shark *", "target": "Rule: * X * X *"}
+{"source": "Two results: lion lion = - zebra | seal buffalo seal buffalo = - horse cobra", "target": "Rule: Y Y = - X"}
+{"source": "Two results: - + horse horse zebra shark | - + strawberry strawberry cobra", "target": "Rule: - + X X Y"}
+{"source": "Two results: eagle strawberry = - zebra lion - kiwi watermelon | zebra = - rat kiwi - whale lion", "target": "Rule: X = - Z - Y"}
+{"source": "Two results: + - - penguin pear grape | + - - apple whale shark strawberry", "target": "Rule: + - - X Z"}
+{"source": "Two results: + = apple apple | + = whale peach whale peach", "target": "Rule: + = Z Z"}
+{"source": "Two results: whale pear + = whale pear = apple rat | strawberry cobra + = strawberry cobra = watermelon", "target": "Rule: Z + = Z = Y"}
+{"source": "Two results: = pear - pear penguin pear penguin | = whale eagle - blackberry blackberry", "target": "Rule: = X - Y Y"}
+{"source": "Two results: banana + watermelon penguin + | cobra + horse grape +", "target": "Rule: X + Z +"}
+{"source": "Two results: rat strawberry = whale whale rat strawberry - + | shark apple = stork shark apple - +", "target": "Rule: X = Y X - +"}
+{"source": "Two results: - whale watermelon * * strawberry | - blackberry blackberry * * whale apple", "target": "Rule: - Z * * Y"}
+{"source": "Two results: + rat shark * rat shark = | + lion horse * lion horse =", "target": "Rule: + X * X ="}
+{"source": "Two results: = - blackberry * cobra | = - buffalo * seal horse", "target": "Rule: = - Y * Z"}
+{"source": "Two results: - - blueberry rat * blueberry rat blueberry rat | - - eagle blueberry * eagle blueberry eagle blueberry", "target": "Rule: - - Z * Z Z"}
+{"source": "Two results: zebra buffalo zebra buffalo grape = * + | eagle zebra eagle zebra strawberry buffalo = * +", "target": "Rule: X X Z = * +"}
+{"source": "Two results: shark shark + = + | grape grape + = +", "target": "Rule: Y Y + = +"}
+{"source": "Two results: lion lion + lion lion * lion lion | eagle + eagle * eagle", "target": "Rule: X + X * X"}
+{"source": "Two results: banana strawberry + buffalo banana strawberry - - | peach + cobra buffalo peach - -", "target": "Rule: Z + X Z - -"}
+{"source": "Two results: = pear blueberry * - apple | = eagle * - kiwi grape", "target": "Rule: = X * - Z"}
+{"source": "Two results: * rat peach + rat peach + | * horse kiwi + horse kiwi +", "target": "Rule: * Z + Z +"}
+{"source": "Two results: cobra watermelon + = cobra | grape zebra strawberry + = grape zebra", "target": "Rule: Y X + = Y"}
+{"source": "Two results: + - pear blueberry pear blueberry | + - pear pear", "target": "Rule: + - Y Y"}
+{"source": "Two results: + seal grape * lion stork blueberry blackberry | + watermelon * peach eagle buffalo", "target": "Rule: + Z * X Y"}
+{"source": "Two results: + pear peach watermelon whale peach blackberry + | + penguin stork kiwi blackberry kiwi +", "target": "Rule: + Z X Y +"}
+{"source": "Two results: + kiwi * kiwi | + blackberry apple * blackberry apple", "target": "Rule: + Z * Z"}
+{"source": "Two results: seal penguin stork seal penguin * - | banana strawberry penguin banana * -", "target": "Rule: Y Z Y * -"}
+{"source": "Two results: cobra cobra * shark peach = | eagle eagle * lion watermelon =", "target": "Rule: X X * Z ="}
+{"source": "Two results: horse kiwi blackberry - peach + | grape grape penguin horse - strawberry +", "target": "Rule: X Z - Y +"}
+{"source": "Two results: horse strawberry eagle = horse * | eagle whale = eagle *", "target": "Rule: X Z = X *"}
+{"source": "Two results: = = banana peach banana peach - | = = cobra shark cobra shark -", "target": "Rule: = = Z Z -"}
+{"source": "Two results: + peach buffalo eagle cobra - * | + shark lion watermelon - *", "target": "Rule: + X Y - *"}
+{"source": "Two results: strawberry * blueberry buffalo - | pear seal * watermelon -", "target": "Rule: Z * Y -"}
+{"source": "Two results: - + grape penguin = zebra strawberry | - + pear peach = zebra", "target": "Rule: - + X = Y"}
+{"source": "Two results: * apple stork = = banana | * blackberry buffalo = = penguin pear", "target": "Rule: * Z = = Y"}
+{"source": "Two results: buffalo blackberry + zebra zebra buffalo blackberry = + | banana kiwi + penguin banana kiwi = +", "target": "Rule: Z + Y Z = +"}
+{"source": "Two results: - buffalo = seal shark buffalo | - kiwi = penguin banana kiwi", "target": "Rule: - X = Z X"}
+{"source": "Two results: + whale whale * | + watermelon watermelon watermelon watermelon *", "target": "Rule: + Z Z *"}
+{"source": "Two results: banana strawberry strawberry whale - pear strawberry - = | pear shark stork - cobra buffalo - =", "target": "Rule: Y X - Z - ="}
+{"source": "Two results: = grape banana zebra * | = buffalo blackberry pear *", "target": "Rule: = X Z *"}
+{"source": "Two results: - - buffalo strawberry buffalo strawberry buffalo stork - | - - lion stork lion stork shark stork -", "target": "Rule: - - Y Y X -"}
+{"source": "Two results: horse blackberry + horse blackberry watermelon + - | penguin + penguin zebra zebra + -", "target": "Rule: Z + Z Y + -"}
+{"source": "Two results: * seal banana - - seal banana whale pear | * eagle - - eagle lion banana", "target": "Rule: * Z - - Z X"}
+{"source": "Two results: rat watermelon + shark * | blackberry + stork *", "target": "Rule: X + Z *"}
+{"source": "Two results: cobra strawberry * - cobra strawberry blueberry kiwi - | buffalo * - buffalo zebra -", "target": "Rule: X * - X Y -"}
+{"source": "Two results: = apple - - penguin shark | = horse stork - - rat blueberry", "target": "Rule: = X - - Y"}
+{"source": "Two results: lion zebra lion zebra * lion zebra * | blueberry strawberry blueberry strawberry * blueberry strawberry *", "target": "Rule: Z Z * Z *"}
+{"source": "Two results: pear whale + - pear whale | cobra + - cobra", "target": "Rule: Z + - Z"}
+{"source": "Two results: = grape - shark - | = shark - cobra -", "target": "Rule: = X - Y -"}
+{"source": "Two results: blackberry lion * = blackberry lion | cobra seal * = cobra seal", "target": "Rule: Z * = Z"}
+{"source": "Two results: + lion blueberry = buffalo buffalo | + buffalo = banana banana", "target": "Rule: + X = Y Y"}
+{"source": "Two results: banana stork = seal + cobra | buffalo = apple + penguin", "target": "Rule: Y = Z + X"}
+{"source": "Two results: + seal shark + seal | + pear rat + stork", "target": "Rule: + Y + Z"}
+{"source": "Two results: * horse * * horse whale pear | * eagle * * eagle strawberry", "target": "Rule: * Y * * Y Z"}
+{"source": "Two results: penguin rat * - penguin rat | blueberry * - blueberry", "target": "Rule: Z * - Z"}
+{"source": "Two results: buffalo kiwi + = whale + horse seal | grape + = apple + eagle", "target": "Rule: Y + = X + Z"}
+{"source": "Two results: watermelon watermelon zebra strawberry = - | cobra seal cobra seal horse grape = -", "target": "Rule: Z Z Y = -"}
+{"source": "Two results: whale apple = blackberry grape * blackberry grape | banana peach = blackberry * blackberry", "target": "Rule: X = Z * Z"}
+{"source": "Two results: = blueberry lion buffalo - | = blueberry lion -", "target": "Rule: = Y X -"}
+{"source": "Two results: * + + stork blackberry rat | * + + stork horse pear", "target": "Rule: * + + Y X"}
+{"source": "Two results: * blackberry eagle * | * eagle banana *", "target": "Rule: * Z X *"}
+{"source": "Two results: + whale = buffalo cobra buffalo blackberry | + whale whale = banana seal penguin", "target": "Rule: + X = Y Z"}
+{"source": "Two results: + - penguin zebra cobra * | + - cobra rat *", "target": "Rule: + - X Y *"}
+{"source": "Two results: lion = lion whale * | strawberry banana = strawberry banana stork *", "target": "Rule: Z = Z X *"}
+{"source": "Two results: zebra apple = * zebra apple = zebra apple | apple apple = * apple apple = apple apple", "target": "Rule: X = * X = X"}
+{"source": "Two results: = * - blueberry cobra peach shark | = * - lion eagle kiwi lion", "target": "Rule: = * - Y X"}
+{"source": "Two results: = peach stork zebra * | = lion banana peach *", "target": "Rule: = Z Y *"}
+{"source": "Two results: whale * whale - = | whale * whale - =", "target": "Rule: X * X - ="}
+{"source": "Two results: * = eagle banana eagle banana = horse | * = seal seal = stork eagle", "target": "Rule: * = X X = Y"}
+{"source": "Two results: watermelon horse * seal * + | shark * eagle cobra * +", "target": "Rule: Y * X * +"}
+{"source": "Two results: * pear kiwi cobra rat - - | * lion watermelon blackberry grape - -", "target": "Rule: * X Y Z - -"}
+{"source": "Two results: whale whale * - | kiwi kiwi * -", "target": "Rule: X X * -"}
+{"source": "Two results: seal + - rat penguin | strawberry + - grape", "target": "Rule: Y + - Z"}
+{"source": "Two results: rat banana zebra - rat banana = | shark banana banana - shark =", "target": "Rule: Y Z - Y ="}
+{"source": "Two results: = * + penguin horse blackberry | = * + zebra banana cobra", "target": "Rule: = * + Y X"}
+{"source": "Two results: buffalo cobra * + buffalo cobra banana | lion * + lion penguin", "target": "Rule: X * + X Z"}
+{"source": "Two results: cobra penguin - cobra penguin = - | pear apple - pear apple = -", "target": "Rule: Z - Z = -"}
+{"source": "Two results: * banana banana - = | * horse horse - =", "target": "Rule: * Y Y - ="}
+{"source": "Two results: = blueberry buffalo + * | = shark peach eagle + *", "target": "Rule: = Z Y + *"}
+{"source": "Two results: penguin + = blackberry blackberry + | buffalo banana + = lion +", "target": "Rule: X + = Z +"}
+{"source": "Two results: = * shark shark - shark shark | = * stork - stork", "target": "Rule: = * Y - Y"}
+{"source": "Two results: = watermelon rat = watermelon rat cobra = | = strawberry = strawberry banana =", "target": "Rule: = Y = Y Z ="}
+{"source": "Two results: * = - apple blackberry banana blackberry banana | * = - lion blueberry zebra cobra zebra cobra", "target": "Rule: * = - X Y Y"}
+{"source": "Two results: - + kiwi seal kiwi seal | - + grape pear grape pear", "target": "Rule: - + Y Y"}
+{"source": "Two results: stork banana + stork banana - | whale + whale -", "target": "Rule: X + X -"}
+{"source": "Two results: * apple seal strawberry zebra blueberry = = | * horse shark blueberry rat = =", "target": "Rule: * Y X Z = ="}
+{"source": "Two results: pear = * shark pear | strawberry horse = * kiwi zebra strawberry horse", "target": "Rule: Y = * X Y"}
+{"source": "Two results: stork zebra horse - = * horse zebra | buffalo apple penguin - = * horse", "target": "Rule: X Y - = * Z"}
+{"source": "Two results: eagle stork buffalo + * | lion shark seal + *", "target": "Rule: X Z + *"}
+{"source": "Two results: lion grape horse * grape horse - | penguin watermelon strawberry * watermelon strawberry -", "target": "Rule: Y Z * Z -"}
+{"source": "Two results: eagle = = banana banana | rat strawberry = = stork horse", "target": "Rule: Y = = X"}
+{"source": "Two results: = + - whale cobra horse horse | = + - blackberry seal apple seal apple", "target": "Rule: = + - Y X X"}
+{"source": "Two results: pear banana * - strawberry * | stork shark * - penguin horse *", "target": "Rule: Z * - Y *"}
+{"source": "Two results: = * stork grape horse stork grape | = * shark kiwi horse shark kiwi", "target": "Rule: = * Z X Z"}
+{"source": "Two results: pear grape strawberry = * | eagle watermelon pear = *", "target": "Rule: X Z = *"}
+{"source": "Two results: blackberry whale + * blackberry whale apple | grape + * grape penguin blueberry", "target": "Rule: Z + * Z X"}
+{"source": "Two results: shark grape = shark grape = whale kiwi = | blueberry whale = blueberry whale = watermelon whale =", "target": "Rule: Y = Y = Z ="}
+{"source": "Two results: pear peach = pear peach kiwi buffalo * - | whale kiwi = whale kiwi lion blueberry * -", "target": "Rule: Y = Y X * -"}
+{"source": "Two results: * blackberry blackberry + eagle - | * strawberry strawberry + apple strawberry -", "target": "Rule: * Z Z + Y -"}
+{"source": "Two results: - lion zebra strawberry strawberry + - | - horse strawberry strawberry + -", "target": "Rule: - Y X X + -"}
+{"source": "Two results: strawberry peach * eagle * | whale * blueberry banana *", "target": "Rule: Y * Z *"}
+{"source": "Two results: * pear * penguin pear | * eagle * grape eagle eagle", "target": "Rule: * X * Y X"}
+{"source": "Two results: = seal horse seal horse cobra grape + | = watermelon watermelon pear peach +", "target": "Rule: = Z Z Y +"}
+{"source": "Two results: lion seal zebra - = = grape | blackberry whale banana - = = cobra", "target": "Rule: Y Z - = = X"}
+{"source": "Two results: strawberry pear strawberry pear - strawberry pear + - | shark zebra shark zebra - shark zebra + -", "target": "Rule: Z Z - Z + -"}
+{"source": "Two results: blueberry + blueberry = | buffalo + buffalo =", "target": "Rule: Z + Z ="}
+{"source": "Two results: * shark rat + apple * | * rat + kiwi *", "target": "Rule: * Z + Y *"}
+{"source": "Two results: seal cobra shark grape - + | peach cobra grape cobra - +", "target": "Rule: Z X - +"}
+{"source": "Two results: seal = * zebra seal | cobra horse = * peach blackberry cobra horse", "target": "Rule: Y = * X Y"}
+{"source": "Two results: whale + - whale | peach + - peach", "target": "Rule: Y + - Y"}
+{"source": "Two results: = rat strawberry watermelon banana * | = penguin stork blueberry *", "target": "Rule: = Z X *"}
+{"source": "Two results: horse lion buffalo whale + + | buffalo kiwi seal + +", "target": "Rule: Y X + +"}
+{"source": "Two results: - seal * shark | - pear penguin * cobra", "target": "Rule: - Y * Z"}
+{"source": "Two results: + buffalo = kiwi | + watermelon = stork stork", "target": "Rule: + X = Z"}
+{"source": "Two results: * kiwi * eagle kiwi kiwi | * stork zebra * watermelon buffalo stork zebra", "target": "Rule: * Z * X Z"}
+{"source": "Two results: = watermelon watermelon shark + | = peach peach cobra +", "target": "Rule: = Z Z X +"}
+{"source": "Two results: seal rat * strawberry buffalo watermelon = | kiwi kiwi * blueberry strawberry buffalo =", "target": "Rule: Z * Y X ="}
+{"source": "Two results: lion zebra cobra lion * = - | whale strawberry peach whale strawberry * = -", "target": "Rule: X Z X * = -"}
+{"source": "Two results: horse + * horse | blackberry whale + * blackberry whale", "target": "Rule: Y + * Y"}
+{"source": "Two results: grape grape + grape - | seal seal seal seal + seal seal -", "target": "Rule: X X + X -"}
+{"source": "Two results: apple strawberry eagle grape * - eagle grape | rat strawberry seal * - seal", "target": "Rule: Y Z * - Z"}
+{"source": "Two results: + cobra penguin strawberry cobra + | + stork grape shark horse stork grape +", "target": "Rule: + X Z X +"}
+{"source": "Two results: zebra zebra = strawberry apple + | eagle eagle = blueberry +", "target": "Rule: Y = Z +"}
+{"source": "Two results: * peach buffalo cobra blackberry + - cobra blackberry | * apple blackberry lion penguin + - lion penguin", "target": "Rule: * Z Y + - Y"}
+{"source": "Two results: + banana grape apple - banana | + kiwi strawberry zebra - kiwi strawberry", "target": "Rule: + Y Z - Y"}
+{"source": "Two results: * * watermelon rat watermelon + | * * eagle whale eagle +", "target": "Rule: * * Y Z +"}
+{"source": "Two results: - rat = rat + peach | - blackberry = blackberry + cobra pear", "target": "Rule: - Y = Y + Z"}
+{"source": "Two results: = grape - penguin | = blackberry - penguin lion", "target": "Rule: = Z - Y"}
+{"source": "Two results: pear seal - cobra + | shark stork - grape penguin +", "target": "Rule: Z Y - X +"}
+{"source": "Two results: * eagle seal buffalo kiwi whale = | * penguin cobra strawberry rat =", "target": "Rule: * Y Z X ="}
+{"source": "Two results: whale = = eagle | buffalo = = blackberry strawberry", "target": "Rule: Y = = Z"}
+{"source": "Two results: lion watermelon + - strawberry banana | shark + - kiwi seal", "target": "Rule: Y + - Z"}
+{"source": "Two results: + + horse rat penguin = | + + strawberry lion penguin whale =", "target": "Rule: + + Z X ="}
+{"source": "Two results: * + strawberry penguin * apple seal | * + blueberry * kiwi stork", "target": "Rule: * + Z * X"}
+{"source": "Two results: blackberry apple = = = stork horse | zebra penguin = = = seal", "target": "Rule: Z = = = X"}
+{"source": "Two results: shark + rat * * horse | seal banana + stork * * zebra", "target": "Rule: Y + Z * * X"}
+{"source": "Two results: * + * horse zebra blueberry banana peach | * + * apple apple cobra zebra horse", "target": "Rule: * + * Y Z X"}
+{"source": "Two results: blueberry eagle blueberry + + eagle blueberry * | apple rat + + rat *", "target": "Rule: Y Z + + Z *"}
+{"source": "Two results: * seal eagle apple - + | * strawberry pear penguin pear - +", "target": "Rule: * X Z - +"}
+{"source": "Two results: shark + horse eagle = penguin | pear + buffalo banana = blueberry zebra", "target": "Rule: X + Z = Y"}
+{"source": "Two results: * horse peach - whale | * kiwi - watermelon peach", "target": "Rule: * Z - X"}
+{"source": "Two results: * zebra shark lion grape cobra = * | * watermelon watermelon blueberry grape = *", "target": "Rule: * Z X Y = *"}
+{"source": "Two results: whale pear * strawberry - | banana * stork -", "target": "Rule: Y * Z -"}
+{"source": "Two results: blackberry * - + horse buffalo | buffalo kiwi * - + grape buffalo", "target": "Rule: Y * - + X"}
+{"source": "Two results: * kiwi = kiwi penguin grape * | * banana rat = banana rat eagle blackberry *", "target": "Rule: * X = X Z *"}
+{"source": "Two results: = watermelon strawberry zebra + * | = watermelon kiwi blackberry kiwi + *", "target": "Rule: = Y X + *"}
+{"source": "Two results: + = rat rat | + = zebra zebra", "target": "Rule: + = Z Z"}
+{"source": "Two results: = stork cobra - stork cobra - | = kiwi - kiwi -", "target": "Rule: = X - X -"}
+{"source": "Two results: eagle stork eagle stork - eagle stork = + | zebra whale zebra whale - zebra whale = +", "target": "Rule: Y Y - Y = +"}
+{"source": "Two results: horse zebra * - horse zebra | seal * - seal", "target": "Rule: X * - X"}
+{"source": "Two results: blackberry strawberry = eagle cobra - watermelon zebra | zebra = apple eagle - eagle horse", "target": "Rule: Z = X - Y"}
+{"source": "Two results: shark cobra kiwi zebra + kiwi zebra = | eagle eagle kiwi + kiwi =", "target": "Rule: Y Z + Z ="}
+{"source": "Two results: + cobra cobra strawberry * - | + grape whale grape whale grape penguin * -", "target": "Rule: + Z Z Y * -"}
+{"source": "Two results: - kiwi - strawberry apple | - buffalo - strawberry buffalo strawberry strawberry", "target": "Rule: - X - Z Y"}
+{"source": "Two results: - peach seal - buffalo peach seal | - strawberry - blackberry strawberry", "target": "Rule: - Y - Z Y"}
+{"source": "Two results: * * banana buffalo blueberry = blueberry | * * watermelon apple whale pear = whale pear", "target": "Rule: * * Y Z = Z"}
+{"source": "Two results: cobra lion + = cobra | strawberry zebra kiwi + = strawberry zebra", "target": "Rule: X Z + = X"}
+{"source": "Two results: + = penguin whale penguin penguin whale | + = strawberry banana strawberry", "target": "Rule: + = Y Z Y"}
+{"source": "Two results: pear rat - = pear rat | peach - = peach", "target": "Rule: Z - = Z"}
+{"source": "Two results: zebra - * * watermelon | horse - * * rat", "target": "Rule: X - * * Y"}
+{"source": "Two results: * seal penguin * cobra watermelon seal penguin - | * grape * penguin apple grape -", "target": "Rule: * X * Z X -"}
+{"source": "Two results: + stork * blueberry whale blueberry whale * | + watermelon buffalo * peach peach *", "target": "Rule: + Y * Z Z *"}
+{"source": "Two results: zebra + + peach strawberry zebra - | blueberry + + whale blueberry -", "target": "Rule: Z + + X Z -"}
+{"source": "Two results: kiwi seal + horse lion = kiwi seal | stork + seal stork = stork", "target": "Rule: Z + Y = Z"}
+{"source": "Two results: - watermelon + peach watermelon = | - horse zebra + blueberry horse zebra =", "target": "Rule: - X + Z X ="}
+{"source": "Two results: banana pear strawberry * - | eagle rat peach blackberry * -", "target": "Rule: Y Z * -"}
+{"source": "Two results: * lion zebra + pear | * blueberry grape + pear horse", "target": "Rule: * X + Z"}
+{"source": "Two results: horse penguin horse penguin - * horse eagle | watermelon watermelon - * pear", "target": "Rule: Z Z - * Y"}
+{"source": "Two results: + - blueberry blueberry - | + - horse eagle horse eagle -", "target": "Rule: + - Z Z -"}
+{"source": "Two results: - rat rat = * rat | - blackberry zebra blackberry zebra = * blackberry zebra", "target": "Rule: - Z Z = * Z"}
+{"source": "Two results: + = cobra cobra | + = horse kiwi horse kiwi", "target": "Rule: + = X X"}
+{"source": "Two results: + horse horse * horse | + pear strawberry pear strawberry * pear strawberry", "target": "Rule: + X X * X"}
+{"source": "Two results: banana horse shark = + | banana grape = +", "target": "Rule: Z X = +"}
+{"source": "Two results: * grape - grape grape | * blueberry whale - blueberry whale blueberry whale", "target": "Rule: * Z - Z Z"}
+{"source": "Two results: eagle + eagle - - | seal buffalo + seal buffalo - -", "target": "Rule: Y + Y - -"}
+{"source": "Two results: = - seal * watermelon seal | = - apple blackberry * apple", "target": "Rule: = - Y * X"}
+{"source": "Two results: eagle = pear lion eagle + * | grape = seal grape + *", "target": "Rule: Z = X Z + *"}
+{"source": "Two results: * = horse blackberry pear zebra | * = rat cobra buffalo", "target": "Rule: * = Y Z"}
+{"source": "Two results: banana * buffalo kiwi = = | kiwi * horse = =", "target": "Rule: X * Y = ="}
+{"source": "Two results: zebra = zebra = | blueberry = blueberry =", "target": "Rule: Z = Z ="}
+{"source": "Two results: = peach penguin peach penguin + | = watermelon strawberry watermelon strawberry +", "target": "Rule: = X X +"}
+{"source": "Two results: = = stork seal stork seal cobra - | = = pear shark pear shark grape banana -", "target": "Rule: = = Z Z X -"}
+{"source": "Two results: = watermelon seal + watermelon seal watermelon seal * | = seal peach + seal peach seal peach *", "target": "Rule: = X + X X *"}
+{"source": "Two results: buffalo + banana stork + buffalo | horse + whale blueberry + horse", "target": "Rule: Z + Y + Z"}
+{"source": "Two results: seal seal = * watermelon cobra | stork stork = * pear eagle", "target": "Rule: X X = * Y"}
+{"source": "Two results: lion eagle * lion eagle * + | buffalo * buffalo * +", "target": "Rule: X * X * +"}
+{"source": "Two results: - = kiwi penguin kiwi penguin strawberry | - = shark shark cobra blueberry", "target": "Rule: - = X X Z"}
+{"source": "Two results: peach peach * penguin = | peach * stork penguin =", "target": "Rule: X * Y ="}
+{"source": "Two results: whale horse - whale horse blackberry pear = | whale banana - whale banana blueberry banana =", "target": "Rule: Y - Y Z ="}
+{"source": "Two results: rat + grape rat - | kiwi + rat whale kiwi -", "target": "Rule: Z + Y Z -"}
+{"source": "Two results: = + penguin grape = blackberry | = + watermelon = horse horse", "target": "Rule: = + Y = X"}
+{"source": "Two results: - = grape grape grape - | - = shark shark shark -", "target": "Rule: - = Y Y Y -"}
+{"source": "Two results: stork = = kiwi eagle | banana = = kiwi cobra", "target": "Rule: X = = Z"}
+{"source": "Two results: horse = + horse = | blueberry blackberry = + blueberry blackberry =", "target": "Rule: X = + X ="}
+{"source": "Two results: * + banana watermelon | * + grape grape shark", "target": "Rule: * + Y Z"}
+{"source": "Two results: zebra = = horse + | shark apple = = lion banana +", "target": "Rule: Z = = X +"}
+{"source": "Two results: = * - eagle lion blueberry blackberry banana | = * - cobra blackberry grape blackberry zebra", "target": "Rule: = * - Z Y X"}
+{"source": "Two results: = * penguin whale + blackberry penguin whale | = * apple + blackberry eagle apple", "target": "Rule: = * Z + Y Z"}
+{"source": "Two results: blackberry blackberry + - watermelon cobra | horse horse + - apple banana", "target": "Rule: Y Y + - X"}
+{"source": "Two results: seal seal - + penguin - | apple apple - + lion -", "target": "Rule: Y Y - + Z -"}
+{"source": "Two results: pear cobra rat watermelon = rat watermelon = * | lion rat lion blackberry = lion blackberry = *", "target": "Rule: X Z = Z = *"}
+{"source": "Two results: - * zebra eagle zebra eagle | - * eagle eagle", "target": "Rule: - * Y Y"}
+{"source": "Two results: blueberry = * blueberry | peach pear = * peach pear", "target": "Rule: Z = * Z"}
+{"source": "Two results: = grape cobra + grape pear | = buffalo strawberry + peach", "target": "Rule: = X + Y"}
+{"source": "Two results: rat apple penguin + stork lion = = | shark rat + blackberry = =", "target": "Rule: Y Z + X = ="}
+{"source": "Two results: - shark blackberry - shark blackberry - | - watermelon - watermelon -", "target": "Rule: - X - X -"}
+{"source": "Two results: shark - shark - | lion cobra - lion cobra -", "target": "Rule: Y - Y -"}
+{"source": "Two results: apple peach + cobra blueberry cobra blueberry - | eagle blueberry + zebra peach zebra peach -", "target": "Rule: Z + Y Y -"}
+{"source": "Two results: horse = peach = peach * | horse penguin = whale = whale *", "target": "Rule: X = Y = Y *"}
+{"source": "Two results: penguin lion lion - = | stork apple buffalo apple buffalo - =", "target": "Rule: X Y Y - ="}
+{"source": "Two results: eagle - eagle eagle + = | whale shark - whale shark whale shark + =", "target": "Rule: X - X X + ="}
+{"source": "Two results: = lion buffalo * cobra | = apple * pear", "target": "Rule: = X * Z"}
+{"source": "Two results: - blueberry + peach + | - pear apple + stork blackberry +", "target": "Rule: - Z + Y +"}
+{"source": "Two results: blueberry grape blueberry grape * - | kiwi kiwi * -", "target": "Rule: X X * -"}
+{"source": "Two results: buffalo seal - * lion apple - blueberry | shark - * grape - buffalo eagle", "target": "Rule: Z - * X - Y"}
+{"source": "Two results: = whale lion blackberry = watermelon pear | = blackberry peach = blueberry blueberry", "target": "Rule: = Y Z = X"}
+{"source": "Two results: + * peach whale peach whale peach whale * | + * strawberry strawberry strawberry *", "target": "Rule: + * Y Y Y *"}
+{"source": "Two results: seal peach * seal peach - | blackberry shark * blackberry shark -", "target": "Rule: X * X -"}
+{"source": "Two results: banana banana = * | penguin penguin = *", "target": "Rule: Y Y = *"}
+{"source": "Two results: pear = pear = * | peach seal = peach seal = *", "target": "Rule: X = X = *"}
+{"source": "Two results: pear kiwi = pear kiwi + | watermelon pear = watermelon pear +", "target": "Rule: Z = Z +"}
+{"source": "Two results: * * whale whale * | * * rat rat *", "target": "Rule: * * Z Z *"}
+{"source": "Two results: penguin watermelon = = penguin pear penguin pear | seal banana = = penguin penguin", "target": "Rule: Z = = Y Y"}
+{"source": "Two results: pear kiwi + = seal | penguin + = kiwi grape", "target": "Rule: Y + = X"}
+{"source": "Two results: watermelon penguin blackberry blackberry * * + | peach blueberry * * +", "target": "Rule: X Z * * +"}
+{"source": "Two results: + stork cobra stork cobra - - | + rat rat - -", "target": "Rule: + X X - -"}
+{"source": "Two results: - - shark shark * banana | - - grape grape * horse", "target": "Rule: - - X X * Z"}
+{"source": "Two results: + cobra = peach stork + peach stork | + whale = horse + horse", "target": "Rule: + X = Y + Y"}
+{"source": "Two results: - * whale - zebra | - * stork blueberry - rat", "target": "Rule: - * X - Z"}
+{"source": "Two results: = - kiwi horse watermelon | = - eagle blackberry", "target": "Rule: = - Z Y"}
+{"source": "Two results: penguin = + zebra - | strawberry = + stork watermelon -", "target": "Rule: Z = + Y -"}
+{"source": "Two results: * zebra = horse buffalo cobra pear = | * zebra = blackberry strawberry pear =", "target": "Rule: * Z = X Y ="}
+{"source": "Two results: = zebra whale pear + | = watermelon pear shark apple seal +", "target": "Rule: = X Z Y +"}
+{"source": "Two results: buffalo eagle banana - + | buffalo lion seal - +", "target": "Rule: Z Y - +"}
+{"source": "Two results: banana + = = banana | grape + = = grape", "target": "Rule: Z + = = Z"}
+{"source": "Two results: * zebra blueberry = apple eagle | * watermelon banana = seal", "target": "Rule: * Y = X"}
+{"source": "Two results: - eagle watermelon penguin apple * + shark | - banana blackberry banana * + buffalo", "target": "Rule: - X Z * + Y"}
+{"source": "Two results: penguin lion * eagle - | whale * pear kiwi -", "target": "Rule: Z * X -"}
+{"source": "Two results: banana apple = banana apple + + | horse whale = horse whale + +", "target": "Rule: Z = Z + +"}
+{"source": "Two results: blackberry * eagle horse pear + | watermelon * peach lion eagle +", "target": "Rule: Y * X Z +"}
+{"source": "Two results: horse + horse = + horse | seal shark + seal shark = + seal shark", "target": "Rule: Z + Z = + Z"}
+{"source": "Two results: stork penguin - shark lion - | banana - seal -", "target": "Rule: Z - X -"}
+{"source": "Two results: apple - - banana * | whale - - horse peach *", "target": "Rule: Z - - X *"}
+{"source": "Two results: = buffalo grape buffalo - | = kiwi cobra apple kiwi -", "target": "Rule: = X Y X -"}
+{"source": "Two results: + * penguin strawberry grape eagle grape eagle | + * banana watermelon peach grape peach grape", "target": "Rule: + * Y Z Z"}
+{"source": "Two results: - = lion cobra | - = peach stork watermelon", "target": "Rule: - = Y X"}
+{"source": "Two results: watermelon lion = strawberry kiwi * | lion horse = cobra watermelon *", "target": "Rule: Z = X *"}
+{"source": "Two results: eagle buffalo stork + stork + | cobra stork watermelon + watermelon +", "target": "Rule: Y Z + Z +"}
+{"source": "Two results: = peach watermelon apple * | = kiwi horse blueberry *", "target": "Rule: = Z X *"}
+{"source": "Two results: - zebra + blueberry | - pear + penguin", "target": "Rule: - Z + X"}
+{"source": "Two results: + shark apple horse - | + stork kiwi zebra -", "target": "Rule: + Y Z -"}
+{"source": "Two results: cobra - stork = | stork eagle - lion blueberry =", "target": "Rule: Y - X ="}
+{"source": "Two results: blueberry + + kiwi pear * blueberry | peach shark + + pear lion * peach shark", "target": "Rule: Y + + Z * Y"}
+{"source": "Two results: stork pear - = - stork pear | pear - = - pear", "target": "Rule: Z - = - Z"}
+{"source": "Two results: grape stork + - grape stork | zebra buffalo + - zebra buffalo", "target": "Rule: X + - X"}
+{"source": "Two results: stork = whale + stork | cobra zebra = rat grape + cobra zebra", "target": "Rule: Z = Y + Z"}
+{"source": "Two results: = seal banana rat pear seal banana + | = peach kiwi watermelon peach kiwi +", "target": "Rule: = Z Y Z +"}
+{"source": "Two results: = * seal + seal | = * pear + pear", "target": "Rule: = * Y + Y"}
+{"source": "Two results: = eagle * eagle | = blueberry pear * blueberry pear", "target": "Rule: = X * X"}
+{"source": "Two results: eagle + = eagle | seal + = seal", "target": "Rule: X + = X"}
+{"source": "Two results: + * peach buffalo peach buffalo peach buffalo | + * rat rat rat", "target": "Rule: + * X X X"}
+{"source": "Two results: shark - + * cobra | eagle blackberry - + * zebra blackberry", "target": "Rule: X - + * Y"}
+{"source": "Two results: zebra + = = blueberry | blueberry + = = seal pear", "target": "Rule: X + = = Z"}
+{"source": "Two results: = penguin shark penguin shark * + penguin shark | = peach peach * + peach", "target": "Rule: = Y Y * + Y"}
+{"source": "Two results: = eagle shark peach + = | = kiwi horse blackberry + =", "target": "Rule: = Y X + ="}
+{"source": "Two results: + eagle blueberry buffalo blueberry + * | + blueberry peach horse + *", "target": "Rule: + Y X + *"}
+{"source": "Two results: - = kiwi + blueberry penguin | - = seal + lion horse", "target": "Rule: - = Y + X"}
+{"source": "Two results: stork stork shark apple - = | whale whale whale whale peach watermelon - =", "target": "Rule: Z Z X - ="}
+{"source": "Two results: = + horse watermelon horse watermelon | = + watermelon watermelon", "target": "Rule: = + Z Z"}
+{"source": "Two results: peach + + strawberry stork | zebra + + pear", "target": "Rule: Z + + X"}
+{"source": "Two results: rat + rat * * | rat whale + rat whale * *", "target": "Rule: Z + Z * *"}
+{"source": "Two results: grape strawberry grape strawberry + + pear lion * | banana peach banana peach + + eagle horse *", "target": "Rule: Y Y + + Z *"}
+{"source": "Two results: rat rat cobra * rat cobra - = | seal whale watermelon seal * watermelon seal - =", "target": "Rule: X Y * Y - ="}
+{"source": "Two results: penguin strawberry = whale blueberry + + penguin stork | lion = zebra + + shark", "target": "Rule: Y = Z + + X"}
+{"source": "Two results: kiwi apple banana - kiwi apple * - | apple grape penguin lion - apple grape * -", "target": "Rule: X Y - X * -"}
+{"source": "Two results: * stork pear banana = * penguin horse | * rat blueberry apple = * seal", "target": "Rule: * Z X = * Y"}
+{"source": "Two results: - zebra seal blueberry - = | - penguin zebra apple shark - =", "target": "Rule: - X Z - ="}
+{"source": "Two results: penguin buffalo penguin buffalo penguin = - - | peach pear pear = - -", "target": "Rule: X Y Y = - -"}
+{"source": "Two results: + peach kiwi lion blueberry peach kiwi = | + rat blackberry rat =", "target": "Rule: + X Y X ="}
+{"source": "Two results: - - pear strawberry pear strawberry | - - zebra zebra", "target": "Rule: - - Y Y"}
+{"source": "Two results: * kiwi + kiwi kiwi | * grape cobra + blueberry grape blueberry grape", "target": "Rule: * Y + Z Z"}
+{"source": "Two results: zebra zebra zebra + + | horse shark horse shark horse shark + +", "target": "Rule: Y Y Y + +"}
+{"source": "Two results: = * lion whale lion whale * lion whale | = * cobra cobra * cobra", "target": "Rule: = * Y Y * Y"}
+{"source": "Two results: + = = cobra pear strawberry horse cobra pear | + = = banana peach lion banana", "target": "Rule: + = = X Y X"}
+{"source": "Two results: penguin zebra = penguin zebra * penguin zebra = | whale = whale * whale =", "target": "Rule: Y = Y * Y ="}
+{"source": "Two results: = horse shark banana stork * | = watermelon grape *", "target": "Rule: = X Y *"}
+{"source": "Two results: watermelon grape shark - = | rat horse blueberry watermelon - =", "target": "Rule: Z X - ="}
+{"source": "Two results: * banana eagle * * zebra zebra | * apple * * strawberry", "target": "Rule: * Y * * X"}
+{"source": "Two results: grape whale = + - grape whale | horse blueberry = + - horse blueberry", "target": "Rule: X = + - X"}
+{"source": "Two results: + grape shark - * zebra rat grape shark | + penguin - * strawberry penguin", "target": "Rule: + X - * Z X"}
+{"source": "Two results: watermelon shark = - cobra seal | buffalo = - shark zebra", "target": "Rule: Y = - Z"}
+{"source": "Two results: shark * apple apple - shark | banana * penguin - banana", "target": "Rule: Y * Z - Y"}
+{"source": "Two results: blueberry + - rat penguin blueberry | zebra watermelon + - blueberry shark zebra watermelon", "target": "Rule: Y + - X Y"}
+{"source": "Two results: whale = - whale | buffalo = - buffalo", "target": "Rule: Z = - Z"}
+{"source": "Two results: peach cobra seal - = | grape eagle shark penguin - =", "target": "Rule: X Y - ="}
+{"source": "Two results: kiwi kiwi = kiwi * | peach peach = peach *", "target": "Rule: Z Z = Z *"}
+{"source": "Two results: = zebra blackberry + + | = buffalo eagle + +", "target": "Rule: = X Z + +"}
+{"source": "Two results: lion apple peach = + | buffalo seal = +", "target": "Rule: Y X = +"}
+{"source": "Two results: zebra shark whale * + | penguin cobra blackberry * +", "target": "Rule: Z X * +"}
+{"source": "Two results: strawberry buffalo pear - = | strawberry banana - =", "target": "Rule: Y Z - ="}
+{"source": "Two results: - blueberry - buffalo buffalo | - pear - watermelon watermelon", "target": "Rule: - Z - X X"}
+{"source": "Two results: - - * kiwi kiwi | - - * strawberry strawberry", "target": "Rule: - - * Y Y"}
+{"source": "Two results: * - - blackberry blackberry | * - - penguin penguin penguin penguin", "target": "Rule: * - - Z Z"}
+{"source": "Two results: + - pear lion peach - | + - rat blackberry eagle blueberry -", "target": "Rule: + - X Z -"}
+{"source": "Two results: * banana penguin kiwi = pear - | * apple pear penguin = penguin zebra -", "target": "Rule: * X Y = Z -"}
+{"source": "Two results: * penguin eagle = * apple | * blackberry = * peach banana", "target": "Rule: * Z = * X"}
+{"source": "Two results: = rat seal = + | = apple banana watermelon = +", "target": "Rule: = X Y = +"}
+{"source": "Two results: eagle = watermelon * eagle | watermelon = grape * watermelon", "target": "Rule: Z = Y * Z"}
+{"source": "Two results: apple - = apple + grape | penguin buffalo - = penguin buffalo + pear kiwi", "target": "Rule: Z - = Z + X"}
+{"source": "Two results: buffalo lion stork apple stork apple + * | banana grape stork kiwi stork kiwi + *", "target": "Rule: Z Y Y + *"}
+{"source": "Two results: + whale horse kiwi - | + lion seal seal grape -", "target": "Rule: + X Y Z -"}
+{"source": "Two results: banana penguin banana banana penguin - - | blueberry cobra horse blueberry - -", "target": "Rule: X Y X - -"}
+{"source": "Two results: = whale cobra blueberry - = | = grape blueberry strawberry - =", "target": "Rule: = Z X - ="}
+{"source": "Two results: blackberry peach apple + * * | horse stork cobra + * *", "target": "Rule: X Y + * *"}
+{"source": "Two results: watermelon cobra apple blueberry rat * * | blueberry eagle buffalo * *", "target": "Rule: X Y Z * *"}
+{"source": "Two results: * = lion seal lion seal + | * = apple apple +", "target": "Rule: * = Z Z +"}
+{"source": "Two results: - watermelon shark watermelon shark = | - zebra stork zebra stork =", "target": "Rule: - X X ="}
+{"source": "Two results: pear blackberry blueberry * + | whale kiwi blueberry peach * +", "target": "Rule: Z X * +"}
+{"source": "Two results: + zebra blackberry strawberry + + | + blackberry horse whale banana + +", "target": "Rule: + X Z + +"}
+{"source": "Two results: peach grape peach grape - = eagle | shark shark - = strawberry", "target": "Rule: Z Z - = X"}
+{"source": "Two results: blackberry * blackberry + | banana * banana +", "target": "Rule: X * X +"}
+{"source": "Two results: - grape * kiwi - pear blueberry | - seal kiwi * strawberry - cobra banana", "target": "Rule: - Y * Z - X"}
+{"source": "Two results: - = shark * shark whale | - = pear blueberry * pear blueberry pear kiwi", "target": "Rule: - = Z * Z X"}
+{"source": "Two results: peach * peach peach - = | banana * banana banana - =", "target": "Rule: X * X X - ="}
+{"source": "Two results: * * apple watermelon + apple watermelon apple watermelon | * * apple + apple apple", "target": "Rule: * * Y + Y Y"}
+{"source": "Two results: = pear stork pear apple * | = lion watermelon horse eagle *", "target": "Rule: = X Y *"}
+{"source": "Two results: * eagle * stork eagle | * lion strawberry * lion watermelon", "target": "Rule: * Z * Y"}
+{"source": "Two results: + kiwi rat eagle = | + peach seal horse penguin =", "target": "Rule: + Y X ="}
+{"source": "Two results: - rat eagle * - rat eagle | - shark rat * - shark rat", "target": "Rule: - Z * - Z"}
+{"source": "Two results: grape + whale grape = | grape + peach grape =", "target": "Rule: Z + X Z ="}
+{"source": "Two results: blueberry = shark stork pear - | whale = whale buffalo blueberry peach -", "target": "Rule: Y = Z X -"}
+{"source": "Two results: blackberry zebra * eagle whale + eagle whale | whale * blackberry horse + blackberry horse", "target": "Rule: X * Y + Y"}
+{"source": "Two results: + = cobra rat penguin | + = watermelon stork eagle", "target": "Rule: + = X Y"}
+{"source": "Two results: + seal seal + - | + strawberry rat strawberry rat + -", "target": "Rule: + Y Y + -"}
+{"source": "Two results: - * horse grape blackberry horse grape | - * shark penguin blueberry shark", "target": "Rule: - * Y X Y"}
+{"source": "Two results: pear = + + peach whale peach whale | blackberry = + + strawberry strawberry", "target": "Rule: Z = + + X X"}
+{"source": "Two results: shark pear + - rat | banana + - whale", "target": "Rule: Z + - X"}
+{"source": "Two results: - lion watermelon + * blackberry | - rat + * whale grape", "target": "Rule: - Z + * X"}
+{"source": "Two results: buffalo + + zebra blackberry - buffalo | stork eagle + + pear - stork eagle", "target": "Rule: Y + + X - Y"}
+{"source": "Two results: + penguin zebra kiwi kiwi * * | + zebra penguin penguin * *", "target": "Rule: + X Z Z * *"}
+{"source": "Two results: + lion buffalo * lion eagle | + horse lion * rat", "target": "Rule: + Z * Y"}
+{"source": "Two results: + = penguin blackberry watermelon penguin blackberry = | + = blackberry seal zebra blackberry =", "target": "Rule: + = Y Z Y ="}
+{"source": "Two results: watermelon seal + - watermelon seal - watermelon seal | eagle eagle + - eagle eagle - eagle eagle", "target": "Rule: Z + - Z - Z"}
+{"source": "Two results: + - stork lion - stork lion | + - watermelon - watermelon", "target": "Rule: + - X - X"}
+{"source": "Two results: horse rat horse rat horse rat = + | zebra blueberry zebra blueberry zebra blueberry = +", "target": "Rule: Y Y Y = +"}
+{"source": "Two results: - = horse zebra * horse zebra zebra cobra | - = blackberry * blackberry horse buffalo", "target": "Rule: - = Z * Z Y"}
+{"source": "Two results: - - strawberry watermelon strawberry | - - stork banana cobra stork banana", "target": "Rule: - - Z Y Z"}
+{"source": "Two results: - cobra horse + - cobra horse | - whale watermelon + - whale watermelon", "target": "Rule: - X + - X"}
+{"source": "Two results: + horse horse horse + + | + cobra horse cobra horse cobra horse + +", "target": "Rule: + Y Y Y + +"}
+{"source": "Two results: penguin = penguin - zebra peach | shark peach = shark peach - banana stork", "target": "Rule: Y = Y - X"}
+{"source": "Two results: rat eagle rat eagle lion apple = - | whale whale grape = -", "target": "Rule: Y Y Z = -"}
+{"source": "Two results: kiwi peach + - kiwi | peach watermelon + - peach", "target": "Rule: Y X + - Y"}
+{"source": "Two results: seal stork = rat = | watermelon rat = peach =", "target": "Rule: Z = Y ="}
+{"source": "Two results: apple whale + grape whale = | apple + seal strawberry =", "target": "Rule: Y + X ="}
+{"source": "Two results: = + cobra rat whale | = + pear buffalo", "target": "Rule: = + Y X"}
+{"source": "Two results: + zebra watermelon - zebra watermelon + horse pear | + blueberry - blueberry + seal pear", "target": "Rule: + Z - Z + Y"}
+{"source": "Two results: * rat strawberry = horse rat strawberry - | * grape seal = banana grape seal -", "target": "Rule: * Y = X Y -"}
+{"source": "Two results: eagle - rat pear rat pear - | banana - zebra zebra -", "target": "Rule: Z - X X -"}
+{"source": "Two results: = * pear pear pear | = * cobra eagle cobra eagle cobra eagle", "target": "Rule: = * Y Y Y"}
+{"source": "Two results: + + pear blueberry + | + + grape pear +", "target": "Rule: + + Z Y +"}
+{"source": "Two results: penguin = - = grape zebra | strawberry zebra = - = pear penguin penguin", "target": "Rule: Y = - = X Z"}
+{"source": "Two results: pear - * = peach watermelon blueberry | shark lion - * = strawberry blackberry", "target": "Rule: Z - * = X Y"}
+{"source": "Two results: * zebra grape peach banana zebra grape * | * banana banana lion banana *", "target": "Rule: * X Y X *"}
+{"source": "Two results: blackberry kiwi = penguin * - | blackberry = stork * -", "target": "Rule: X = Y * -"}
+{"source": "Two results: grape * grape strawberry kiwi * + | watermelon grape * watermelon grape eagle * +", "target": "Rule: X * X Y * +"}
+{"source": "Two results: rat rat eagle stork watermelon - + | apple whale whale shark - +", "target": "Rule: Z Y X - +"}
+{"source": "Two results: eagle = banana * - | grape = peach * -", "target": "Rule: Z = X * -"}
+{"source": "Two results: seal shark = seal shark = seal shark - | peach strawberry = peach strawberry = peach strawberry -", "target": "Rule: Z = Z = Z -"}
+{"source": "Two results: kiwi kiwi lion * = = | pear seal shark stork * = =", "target": "Rule: Z Y * = ="}
+{"source": "Two results: + horse * seal = seal | + zebra * cobra rat = cobra rat", "target": "Rule: + X * Y = Y"}
+{"source": "Two results: * = zebra cobra eagle zebra cobra * | * = zebra lion penguin apple zebra lion *", "target": "Rule: * = Y Z Y *"}
+{"source": "Two results: - - buffalo eagle + shark rat | - - buffalo + zebra", "target": "Rule: - - Y + X"}
+{"source": "Two results: + buffalo = buffalo * | + kiwi = kiwi *", "target": "Rule: + Y = Y *"}
+{"source": "Two results: rat + * blackberry - | blueberry + * cobra -", "target": "Rule: Z + * X -"}
+{"source": "Two results: = + pear pear shark shark | = + watermelon eagle eagle", "target": "Rule: = + X Y Y"}
+{"source": "Two results: rat = buffalo eagle + buffalo eagle = | eagle = grape + grape =", "target": "Rule: Y = Z + Z ="}
+{"source": "Two results: blackberry buffalo eagle grape = = | strawberry kiwi strawberry zebra strawberry = =", "target": "Rule: Z X Y = ="}
+{"source": "Two results: - rat rat + = whale | - watermelon watermelon + = seal", "target": "Rule: - X X + = Y"}
+{"source": "Two results: lion lion * - penguin strawberry + | eagle watermelon eagle watermelon * - rat +", "target": "Rule: X X * - Y +"}
+{"source": "Two results: pear rat = = | kiwi rat blueberry = =", "target": "Rule: X Y = ="}
+{"source": "Two results: * kiwi blackberry lion strawberry * | * zebra blackberry kiwi blueberry *", "target": "Rule: * Z Y *"}
+{"source": "Two results: = + = watermelon whale watermelon whale | = + = blueberry blueberry", "target": "Rule: = + = X X"}
+{"source": "Two results: seal grape - - buffalo | strawberry cobra - - eagle stork", "target": "Rule: Y - - Z"}
+{"source": "Two results: buffalo blueberry - = buffalo blueberry cobra | stork - = stork watermelon grape", "target": "Rule: X - = X Y"}
+{"source": "Two results: apple * = apple + | cobra kiwi * = cobra kiwi +", "target": "Rule: X * = X +"}
+{"source": "Two results: stork stork stork stork * lion * + | zebra zebra * pear stork * +", "target": "Rule: X X * Y * +"}
+{"source": "Two results: pear grape pear - - | blackberry rat penguin blackberry - -", "target": "Rule: Z X Z - -"}
+{"source": "Two results: stork stork - + | cobra apple cobra apple - +", "target": "Rule: X X - +"}
+{"source": "Two results: = = = zebra blackberry zebra blackberry | = = = banana banana", "target": "Rule: = = = Z Z"}
+{"source": "Two results: shark shark shark shark - = shark shark * | lion rat lion rat - = lion rat *", "target": "Rule: X X - = X *"}
+{"source": "Two results: - eagle watermelon - lion | - peach - horse shark", "target": "Rule: - Y - X"}
+{"source": "Two results: * seal buffalo + apple | * blueberry apple + horse horse", "target": "Rule: * Z + X"}
+{"source": "Two results: watermelon horse * + watermelon + | penguin * + penguin stork +", "target": "Rule: Z * + Y +"}
+{"source": "Two results: + blueberry blackberry * blueberry blackberry * zebra penguin | + peach grape * peach grape * watermelon", "target": "Rule: + Y * Y * Z"}
+{"source": "Two results: - penguin kiwi + stork banana | - kiwi + zebra blackberry", "target": "Rule: - X + Z"}
+{"source": "Two results: blackberry penguin watermelon buffalo = blueberry seal * | lion rat watermelon = whale watermelon *", "target": "Rule: Y Z = X *"}
+{"source": "Two results: strawberry apple - shark seal blackberry + - | zebra buffalo - pear whale blueberry + -", "target": "Rule: Y - Z X + -"}
+{"source": "Two results: eagle = = pear stork * apple eagle | apple stork = = lion lion * eagle", "target": "Rule: X = = Z * Y"}
+{"source": "Two results: zebra stork zebra stork * * * | rat rat * * *", "target": "Rule: Z Z * * *"}
+{"source": "Two results: * rat = rat peach buffalo | * whale watermelon = whale watermelon blueberry", "target": "Rule: * X = X Z"}
+{"source": "Two results: + seal whale watermelon blackberry watermelon blackberry = | + zebra horse banana seal banana seal =", "target": "Rule: + Z Y Y ="}
+{"source": "Two results: + * horse eagle + eagle grape | + * watermelon banana + peach penguin lion rat", "target": "Rule: + * X + Z Y"}
+{"source": "Two results: apple stork apple stork - kiwi - | grape cobra grape cobra - horse rat -", "target": "Rule: Y Y - Z -"}
+{"source": "Two results: seal seal - seal seal grape watermelon * * | rat watermelon - rat watermelon apple * *", "target": "Rule: Y - Y Z * *"}
+{"source": "Two results: buffalo horse buffalo horse = penguin stork * | zebra rat zebra rat = buffalo lion *", "target": "Rule: X X = Z *"}
+{"source": "Two results: peach + peach = + seal | pear + pear = + cobra", "target": "Rule: Y + Y = + X"}
+{"source": "Two results: * * apple blackberry - | * * pear pear buffalo -", "target": "Rule: * * Z Y -"}
+{"source": "Two results: seal seal lion - + = | buffalo buffalo shark - + =", "target": "Rule: X X Y - + ="}
+{"source": "Two results: + banana * banana rat lion | + rat * rat cobra", "target": "Rule: + X * X Y"}
+{"source": "Two results: buffalo = buffalo * | watermelon = watermelon *", "target": "Rule: Z = Z *"}
+{"source": "Two results: buffalo stork * * - buffalo stork buffalo stork | pear * * - pear pear", "target": "Rule: Y * * - Y Y"}
+{"source": "Two results: seal watermelon * - * horse | watermelon kiwi * - * cobra rat", "target": "Rule: Y * - * Z"}
+{"source": "Two results: + horse zebra peach = = | + cobra grape buffalo apple = =", "target": "Rule: + Y X = ="}
+{"source": "Two results: - strawberry = horse + horse | - pear = pear + pear", "target": "Rule: - Z = Y + Y"}
+{"source": "Two results: - peach = zebra | - strawberry blueberry = lion penguin", "target": "Rule: - Z = Y"}
+{"source": "Two results: * * strawberry banana strawberry banana - | * * zebra seal zebra seal -", "target": "Rule: * * Y Y -"}
+{"source": "Two results: eagle = + = strawberry stork | watermelon grape = + = horse whale", "target": "Rule: Z = + = Y"}
+{"source": "Two results: whale blueberry = strawberry cobra - | blackberry horse = zebra watermelon -", "target": "Rule: X = Y -"}
+{"source": "Two results: * - apple watermelon stork watermelon | * - rat grape blackberry rat", "target": "Rule: * - Y X"}
+{"source": "Two results: - horse seal seal - | - pear zebra whale kiwi whale kiwi -", "target": "Rule: - Y X X -"}
+{"source": "Two results: * seal blueberry + seal seal blueberry + | * grape + banana grape +", "target": "Rule: * Y + X Y +"}
+{"source": "Two results: * banana peach horse watermelon - horse watermelon | * rat blueberry shark - blueberry shark", "target": "Rule: * Y X - X"}
+{"source": "Two results: strawberry strawberry = * | banana banana = *", "target": "Rule: X X = *"}
+{"source": "Two results: rat stork rat stork * penguin pear + * | horse horse * shark + *", "target": "Rule: Z Z * Y + *"}
+{"source": "Two results: strawberry * * blueberry grape | pear * * kiwi whale", "target": "Rule: Y * * X"}
+{"source": "Two results: eagle + whale horse - whale horse | cobra blackberry + seal - seal", "target": "Rule: X + Z - Z"}
+{"source": "Two results: - seal seal = | - buffalo buffalo =", "target": "Rule: - Z Z ="}
+{"source": "Two results: + * blueberry blueberry = | + * whale zebra whale zebra =", "target": "Rule: + * Z Z ="}
+{"source": "Two results: - = kiwi cobra - blueberry | - = whale - strawberry", "target": "Rule: - = Y - Z"}
+{"source": "Two results: * eagle zebra + zebra | * buffalo eagle shark whale + shark whale", "target": "Rule: * Z Y + Y"}
+{"source": "Two results: grape eagle whale * * + | strawberry buffalo banana penguin * * +", "target": "Rule: Z X * * +"}
+{"source": "Two results: penguin banana banana = + - banana banana | whale blueberry grape = + - blueberry grape", "target": "Rule: X Z = + - Z"}
+{"source": "Two results: blackberry + watermelon buffalo = whale whale | eagle + watermelon kiwi = strawberry horse", "target": "Rule: Z + Y = X"}
+{"source": "Two results: strawberry blueberry strawberry blueberry * pear penguin + = | shark buffalo shark buffalo * lion blackberry + =", "target": "Rule: Y Y * X + ="}
+{"source": "Two results: whale eagle = whale eagle + * | watermelon = watermelon + *", "target": "Rule: Z = Z + *"}
+{"source": "Two results: whale whale - = | kiwi lion kiwi lion - =", "target": "Rule: X X - ="}
+{"source": "Two results: + kiwi kiwi apple cobra - - | + zebra cobra horse - -", "target": "Rule: + Z Y - -"}
+{"source": "Two results: = = blackberry grape cobra eagle - | = = penguin blueberry -", "target": "Rule: = = Y Z -"}
+{"source": "Two results: zebra - zebra * strawberry banana | cobra strawberry - cobra strawberry * seal horse", "target": "Rule: Z - Z * Y"}
+{"source": "Two results: seal strawberry seal - seal strawberry * | penguin kiwi - penguin *", "target": "Rule: Z X - Z *"}
+{"source": "Two results: strawberry - strawberry pear shark + | horse - horse strawberry +", "target": "Rule: Y - Y Z +"}
+{"source": "Two results: pear grape grape + + - | buffalo zebra blackberry blackberry + + -", "target": "Rule: Z Y Y + + -"}
+{"source": "Two results: whale * = stork whale | eagle watermelon * = pear strawberry eagle watermelon", "target": "Rule: Z * = Y Z"}
+{"source": "Two results: + - peach blackberry peach cobra + peach cobra | + - penguin banana banana blueberry + banana blueberry", "target": "Rule: + - Y X + X"}
+{"source": "Two results: banana = banana = | pear = pear =", "target": "Rule: X = X ="}
+{"source": "Two results: + = blackberry lion blackberry lion + blackberry | + = kiwi kiwi + blackberry", "target": "Rule: + = Y Y + X"}
+{"source": "Two results: shark penguin shark penguin - + | eagle eagle eagle eagle - +", "target": "Rule: Y Y - +"}
+{"source": "Two results: whale strawberry = = eagle banana | rat = = grape penguin", "target": "Rule: X = = Z"}
+{"source": "Two results: * whale + + blueberry stork | * banana + + cobra", "target": "Rule: * X + + Z"}
+{"source": "Two results: strawberry eagle pear + + = apple lion | strawberry strawberry apple + + = apple apple", "target": "Rule: Y Z + + = X"}
+{"source": "Two results: rat apple + - kiwi = rat apple | watermelon + - buffalo = watermelon", "target": "Rule: Z + - X = Z"}
+{"source": "Two results: = = - whale whale | = = - stork blueberry stork blueberry", "target": "Rule: = = - Y Y"}
+{"source": "Two results: * - blueberry blueberry blueberry | * - zebra whale zebra whale zebra whale", "target": "Rule: * - Y Y Y"}
+{"source": "Two results: - watermelon zebra stork * shark = | - shark stork shark * banana apple =", "target": "Rule: - Z X * Y ="}
+{"source": "Two results: - stork shark = * kiwi | - apple watermelon = * apple", "target": "Rule: - Z = * X"}
+{"source": "Two results: penguin whale - banana grape * = | rat pear - blackberry * =", "target": "Rule: Z - Y * ="}
+{"source": "Two results: * zebra blackberry blueberry * | * seal buffalo cobra *", "target": "Rule: * Z Y *"}
+{"source": "Two results: = = pear apple | = = kiwi blueberry blackberry", "target": "Rule: = = Z Y"}
+{"source": "Two results: grape + - * peach | eagle + - * horse", "target": "Rule: X + - * Z"}
+{"source": "Two results: apple grape zebra blackberry * - | grape eagle banana * -", "target": "Rule: X Z * -"}
+{"source": "Two results: = = banana eagle seal | = = strawberry peach", "target": "Rule: = = X Z"}
+{"source": "Two results: whale whale = + - | whale blackberry whale blackberry = + -", "target": "Rule: Y Y = + -"}
+{"source": "Two results: pear blueberry grape + - = | peach eagle seal + - =", "target": "Rule: Z X + - ="}
+{"source": "Two results: strawberry = - blueberry strawberry | blackberry rat = - kiwi blackberry rat", "target": "Rule: Z = - Y Z"}
+{"source": "Two results: eagle grape pear pear - - | blackberry strawberry grape grape - -", "target": "Rule: Y X X - -"}
+{"source": "Two results: - strawberry strawberry peach * * | - whale cobra whale cobra seal * *", "target": "Rule: - X X Y * *"}
+{"source": "Two results: horse buffalo apple = = banana | whale penguin apple = = kiwi", "target": "Rule: X Y = = Z"}
+{"source": "Two results: * whale * whale | * strawberry blueberry * penguin", "target": "Rule: * X * Y"}
+{"source": "Two results: = strawberry pear kiwi lion strawberry pear + | = zebra lion cobra zebra lion +", "target": "Rule: = Y Z Y +"}
+{"source": "Two results: watermelon blueberry zebra * = + watermelon blueberry | banana kiwi horse * = + banana kiwi", "target": "Rule: Z X * = + Z"}
+{"source": "Two results: watermelon * grape * banana - | blueberry * rat * blackberry strawberry -", "target": "Rule: X * Y * Z -"}
+{"source": "Two results: * watermelon * watermelon | * banana watermelon * banana watermelon", "target": "Rule: * Z * Z"}
+{"source": "Two results: = + cobra shark horse strawberry | = + banana seal", "target": "Rule: = + Z X"}
+{"source": "Two results: - - - lion watermelon stork seal | - - - buffalo peach pear", "target": "Rule: - - - X Z"}
+{"source": "Two results: rat + rat + - | banana + banana + -", "target": "Rule: Z + Z + -"}
+{"source": "Two results: shark watermelon banana kiwi + + | buffalo peach shark buffalo + +", "target": "Rule: X Z Y + +"}
+{"source": "Two results: stork seal grape + stork * | shark apple + shark *", "target": "Rule: X Z + X *"}
+{"source": "Two results: * * whale stork rat horse = rat horse | * * lion strawberry = strawberry", "target": "Rule: * * Z Y = Y"}
+{"source": "Two results: = seal * seal * | = kiwi grape * kiwi grape *", "target": "Rule: = X * X *"}
+{"source": "Two results: whale eagle = horse = - horse | apple eagle = watermelon = - watermelon", "target": "Rule: X = Y = - Y"}
+{"source": "Two results: = cobra + blueberry grape - | = horse whale + horse -", "target": "Rule: = Z + Y -"}
+{"source": "Two results: * + penguin penguin - penguin penguin | * + kiwi - kiwi", "target": "Rule: * + Y - Y"}
+{"source": "Two results: watermelon eagle = penguin * blackberry | cobra = whale blueberry * horse", "target": "Rule: Y = X * Z"}
+{"source": "Two results: = * lion kiwi pear | = * horse rat pear rat", "target": "Rule: = * Y X"}
+{"source": "Two results: * stork zebra rat + | * eagle cobra +", "target": "Rule: * Y X +"}
+{"source": "Two results: * = penguin * kiwi peach zebra peach | * = stork banana * penguin zebra", "target": "Rule: * = Y * Z X"}
+{"source": "Two results: kiwi * - whale strawberry | seal * - zebra grape", "target": "Rule: Z * - Y"}
+{"source": "Two results: + = horse horse * | + = watermelon watermelon *", "target": "Rule: + = Z Z *"}
+{"source": "Two results: + grape whale + eagle eagle grape whale | + blackberry blackberry + kiwi blackberry blackberry", "target": "Rule: + Z + Y Z"}
+{"source": "Two results: = watermelon watermelon + | = grape grape +", "target": "Rule: = Y Y +"}
+{"source": "Two results: strawberry buffalo + peach cobra - strawberry buffalo | banana strawberry + pear - banana strawberry", "target": "Rule: Y + Z - Y"}
+{"source": "Two results: seal stork seal stork * seal stork + | eagle eagle * eagle +", "target": "Rule: Y Y * Y +"}
+{"source": "Two results: watermelon kiwi watermelon kiwi watermelon kiwi = - | horse horse horse = -", "target": "Rule: Y Y Y = -"}
+{"source": "Two results: - penguin pear strawberry + | - stork horse +", "target": "Rule: - X Y +"}
+{"source": "Two results: * = cobra = peach strawberry cobra | * = shark horse = blueberry shark shark horse", "target": "Rule: * = X = Z X"}
+{"source": "Two results: grape seal = grape seal * | penguin = penguin *", "target": "Rule: Z = Z *"}
+{"source": "Two results: = strawberry strawberry - | = peach zebra peach zebra -", "target": "Rule: = Y Y -"}
+{"source": "Two results: horse * - kiwi zebra * kiwi zebra | rat peach * - blueberry * blueberry", "target": "Rule: Z * - X * X"}
+{"source": "Two results: + * watermelon lion + penguin penguin | + * horse eagle + kiwi", "target": "Rule: + * X + Z"}
+{"source": "Two results: - + rat grape rat grape grape shark | - + horse watermelon horse watermelon apple buffalo", "target": "Rule: - + X X Z"}
+{"source": "Two results: blackberry penguin * blackberry penguin + - banana penguin | zebra * zebra + - zebra", "target": "Rule: Z * Z + - X"}
+{"source": "Two results: stork stork * stork + | banana grape banana grape * banana grape +", "target": "Rule: Z Z * Z +"}
+{"source": "Two results: = + horse lion horse lion rat grape + | = + shark shark penguin horse +", "target": "Rule: = + Y Y X +"}
+{"source": "Two results: = stork shark = stork | = blackberry penguin seal = blackberry", "target": "Rule: = Z X = Z"}
+{"source": "Two results: pear pear = - | whale whale = -", "target": "Rule: X X = -"}
+{"source": "Two results: peach = * peach buffalo - | rat blackberry = * rat blackberry apple grape -", "target": "Rule: Z = * Z Y -"}
+{"source": "Two results: seal * rat stork rat stork - - | lion rat * lion lion - -", "target": "Rule: Z * Y Y - -"}
+{"source": "Two results: blackberry kiwi peach + blackberry * | buffalo strawberry + buffalo *", "target": "Rule: Y Z + Y *"}
+{"source": "Two results: shark - = zebra - | strawberry kiwi - = cobra rat -", "target": "Rule: X - = Z -"}
+{"source": "Two results: - rat whale grape = grape | - eagle apple = apple", "target": "Rule: - Y X = X"}
+{"source": "Two results: - + shark eagle shark eagle = | - + lion lion =", "target": "Rule: - + Y Y ="}
+{"source": "Two results: blueberry watermelon lion penguin = = + | peach watermelon blackberry kiwi = = +", "target": "Rule: Y X = = +"}
+{"source": "Two results: shark shark watermelon pear - = | cobra seal - =", "target": "Rule: Z X - ="}
+{"source": "Two results: horse stork = horse stork - + horse stork | watermelon blackberry = watermelon blackberry - + watermelon blackberry", "target": "Rule: Y = Y - + Y"}
+{"source": "Two results: pear whale pear - * | blueberry apple eagle rat blueberry apple - *", "target": "Rule: X Z X - *"}
+{"source": "Two results: apple strawberry + * buffalo banana - | kiwi kiwi + * kiwi -", "target": "Rule: Z + * Y -"}
+{"source": "Two results: = strawberry = strawberry | = apple zebra = apple zebra", "target": "Rule: = Z = Z"}
+{"source": "Two results: = = horse zebra horse zebra = | = = banana watermelon banana watermelon =", "target": "Rule: = = Y Y ="}
+{"source": "Two results: + - watermelon stork stork | + - cobra blackberry grape", "target": "Rule: + - Y X"}
+{"source": "Two results: eagle zebra - watermelon blueberry * * stork | penguin rat - apple * * lion", "target": "Rule: Z - Y * * X"}
+{"source": "Two results: zebra grape * grape + | kiwi strawberry seal peach * seal peach +", "target": "Rule: Z X * X +"}
+{"source": "Two results: + lion zebra blueberry seal - | + eagle banana banana -", "target": "Rule: + X Y -"}
+{"source": "Two results: zebra peach zebra peach * * | apple blackberry apple blackberry * *", "target": "Rule: Y Y * *"}
+{"source": "Two results: horse horse + = | shark shark + =", "target": "Rule: Y Y + ="}
+{"source": "Two results: peach penguin - stork - - | blueberry - lion - -", "target": "Rule: Z - X - -"}
+{"source": "Two results: - = apple zebra apple zebra apple zebra - | - = banana buffalo banana buffalo banana buffalo -", "target": "Rule: - = X X X -"}
+{"source": "Two results: + grape eagle grape eagle grape + | + watermelon watermelon peach cobra +", "target": "Rule: + Y Y X +"}
+{"source": "Two results: seal cobra - * | apple blueberry blackberry - *", "target": "Rule: Y Z - *"}
+{"source": "Two results: = shark cobra shark cobra * whale whale | = lion horse lion horse * strawberry rat", "target": "Rule: = X X * Y"}
+{"source": "Two results: rat - = + penguin | rat - = + whale", "target": "Rule: Y - = + Z"}
+{"source": "Two results: + watermelon grape grape * | + kiwi blackberry blackberry *", "target": "Rule: + Z X X *"}
+{"source": "Two results: blueberry seal blackberry * - = | rat watermelon grape * - =", "target": "Rule: Z Y * - ="}
+{"source": "Two results: pear - = zebra strawberry - | kiwi - = blueberry buffalo -", "target": "Rule: X - = Y -"}
+{"source": "Two results: = blackberry lion blackberry = = | = penguin pear buffalo = =", "target": "Rule: = Y X = ="}
+{"source": "Two results: + = penguin horse penguin horse | + = rat rat", "target": "Rule: + = X X"}
+{"source": "Two results: pear * pear - | shark * shark -", "target": "Rule: Z * Z -"}
+{"source": "Two results: + kiwi banana - seal kiwi banana = | + stork kiwi - seal blackberry stork kiwi =", "target": "Rule: + Z - X Z ="}
+{"source": "Two results: = zebra seal + * zebra seal | = lion whale + * lion whale", "target": "Rule: = Z + * Z"}
+{"source": "Two results: peach peach eagle = * | apple kiwi kiwi = *", "target": "Rule: Y Z = *"}
+{"source": "Two results: cobra = - apple peach * apple peach | rat apple = - apple pear * apple pear", "target": "Rule: Y = - Z * Z"}
+{"source": "Two results: apple whale zebra eagle - * apple whale | stork grape rat - * stork grape", "target": "Rule: Y X - * Y"}
+{"source": "Two results: kiwi * kiwi = + kiwi | cobra buffalo * cobra buffalo = + cobra buffalo", "target": "Rule: X * X = + X"}
+{"source": "Two results: blueberry - - penguin - kiwi | blueberry - - strawberry shark - seal", "target": "Rule: Y - - Z - X"}
+{"source": "Two results: kiwi = * kiwi kiwi | rat = * rat rat", "target": "Rule: X = * X X"}
+{"source": "Two results: * shark watermelon buffalo = - | * banana grape horse peach = -", "target": "Rule: * Y Z = -"}
+{"source": "Two results: horse watermelon + peach * | peach seal + peach stork *", "target": "Rule: Y + X *"}
+{"source": "Two results: + zebra * = cobra | + buffalo whale * = pear", "target": "Rule: + Y * = X"}
+{"source": "Two results: + penguin blackberry * shark cobra penguin blackberry * | + peach * lion pear peach *", "target": "Rule: + Z * X Z *"}
+{"source": "Two results: peach peach lion * * - | zebra eagle zebra eagle grape * * -", "target": "Rule: Z Z X * * -"}
+{"source": "Two results: cobra zebra kiwi banana + cobra zebra * - | shark blackberry whale + shark blackberry * -", "target": "Rule: X Y + X * -"}
+{"source": "Two results: pear * + pear + | kiwi banana * + kiwi banana +", "target": "Rule: Z * + Z +"}
+{"source": "Two results: + blackberry rat watermelon = | + strawberry eagle =", "target": "Rule: + Y X ="}
+{"source": "Two results: * lion grape shark - lion - | * lion lion strawberry - lion -", "target": "Rule: * Y X - Y -"}
+{"source": "Two results: strawberry strawberry + - | blueberry whale blueberry whale + -", "target": "Rule: Z Z + -"}
+{"source": "Two results: = - banana seal = stork kiwi banana seal | = - eagle = kiwi eagle", "target": "Rule: = - Y = X Y"}
+{"source": "Two results: - rat rat banana = | - penguin penguin penguin penguin horse rat =", "target": "Rule: - Y Y X ="}
+{"source": "Two results: horse rat * banana grape + horse rat | apple * cobra banana + apple", "target": "Rule: X * Y + X"}
+{"source": "Two results: = banana banana banana * | = pear pear pear *", "target": "Rule: = Y Y Y *"}
+{"source": "Two results: + seal watermelon apple - stork * | + cobra kiwi shark - zebra stork *", "target": "Rule: + X Z - Y *"}
+{"source": "Two results: + banana seal + + shark strawberry | + banana grape + + kiwi banana strawberry banana", "target": "Rule: + Z + + X Y"}
+{"source": "Two results: eagle blackberry + + eagle blackberry | watermelon strawberry + + watermelon strawberry", "target": "Rule: Y + + Y"}
+{"source": "Two results: whale whale + * - grape | strawberry + * - cobra whale", "target": "Rule: Z + * - Y"}
+{"source": "Two results: seal lion + strawberry horse eagle banana = + | rat apple + zebra eagle apple seal = +", "target": "Rule: Z + X Y = +"}
+{"source": "Two results: * kiwi kiwi kiwi kiwi seal eagle - + | * horse horse blueberry kiwi - +", "target": "Rule: * Z Z Y - +"}
+{"source": "Two results: shark apple shark apple = * | eagle eagle = *", "target": "Rule: Y Y = *"}
+{"source": "Two results: - banana peach seal zebra peach - = | - pear kiwi cobra - =", "target": "Rule: - Y Z X - ="}
+{"source": "Two results: * grape kiwi buffalo peach = zebra peach | * blueberry cobra zebra rat = whale", "target": "Rule: * X Z = Y"}
+{"source": "Two results: + * grape peach rat whale | + * penguin grape", "target": "Rule: + * Z X"}
+{"source": "Two results: watermelon seal + - watermelon | kiwi whale eagle + - kiwi", "target": "Rule: Y X + - Y"}
+{"source": "Two results: * banana = banana shark | * grape = grape pear", "target": "Rule: * Z = Z Y"}
+{"source": "Two results: * whale watermelon apple blackberry whale = = | * blackberry blackberry peach lion = =", "target": "Rule: * Z X Y = ="}
+{"source": "Two results: cobra * - cobra * | strawberry banana * - strawberry banana *", "target": "Rule: Z * - Z *"}
+{"source": "Two results: rat stork rat stork zebra watermelon = + | rat horse rat horse zebra whale = +", "target": "Rule: Y Y X = +"}
+{"source": "Two results: apple + * pear rat pear rat | seal + * stork buffalo stork buffalo", "target": "Rule: X + * Z Z"}
+{"source": "Two results: cobra grape = * grape | buffalo kiwi peach = * peach", "target": "Rule: X Y = * Y"}
+{"source": "Two results: strawberry penguin - blueberry stork - cobra peach | strawberry buffalo - blueberry - apple", "target": "Rule: Z - Y - X"}
+{"source": "Two results: - zebra penguin + blackberry rat - | - watermelon + pear rat banana strawberry -", "target": "Rule: - Z + Y X -"}
+{"source": "Two results: * zebra * * zebra | * whale pear * * whale pear", "target": "Rule: * Z * * Z"}
+{"source": "Two results: - grape apple = zebra banana | - watermelon = penguin apple", "target": "Rule: - Y = X"}
+{"source": "Two results: - + cobra shark | - + horse watermelon peach", "target": "Rule: - + Z Y"}
+{"source": "Two results: eagle = eagle - - | zebra = shark - -", "target": "Rule: Z = X - -"}
+{"source": "Two results: grape - grape rat = | strawberry grape - grape strawberry =", "target": "Rule: Y - Z ="}
+{"source": "Two results: zebra zebra * watermelon blueberry * | eagle seal eagle seal * zebra *", "target": "Rule: Y Y * X *"}
+{"source": "Two results: - buffalo rat - blueberry | - peach - buffalo apple", "target": "Rule: - Z - X"}
+{"source": "Two results: buffalo pear = = buffalo pear = | eagle = = eagle =", "target": "Rule: X = = X ="}
+{"source": "Two results: + lion zebra * lion zebra - lion zebra | + eagle shark * eagle shark - eagle shark", "target": "Rule: + Y * Y - Y"}
+{"source": "Two results: + stork stork apple stork stork = | + peach blueberry stork whale peach blueberry =", "target": "Rule: + Y Z Y ="}
+{"source": "Two results: blueberry = = apple blueberry + | apple = = buffalo blueberry apple +", "target": "Rule: Z = = Y Z +"}
+{"source": "Two results: = + lion horse - buffalo | = + blueberry buffalo - seal", "target": "Rule: = + Z - X"}
+{"source": "Two results: * lion peach = grape blackberry | * penguin cobra = banana zebra", "target": "Rule: * X = Z"}
+{"source": "Two results: banana banana banana = * | rat rat rat = *", "target": "Rule: Z Z Z = *"}
+{"source": "Two results: * horse + = horse | * rat + = rat", "target": "Rule: * Y + = Y"}
+{"source": "Two results: + shark strawberry - watermelon rat | + banana - kiwi", "target": "Rule: + X - Z"}
+{"source": "Two results: grape + grape = - whale | lion penguin + lion penguin = - apple", "target": "Rule: Y + Y = - Z"}
+{"source": "Two results: - eagle eagle = | - zebra rat zebra rat =", "target": "Rule: - Z Z ="}
+{"source": "Two results: * * seal = eagle grape | * * blueberry penguin = buffalo rat", "target": "Rule: * * Z = Y"}
+{"source": "Two results: = * kiwi shark - kiwi | = * grape - stork blueberry", "target": "Rule: = * Z - X"}
+{"source": "Two results: + cobra penguin - cobra horse cobra horse | + kiwi - buffalo stork buffalo stork", "target": "Rule: + Y - Z Z"}
+{"source": "Two results: strawberry - * + apple | cobra - * + watermelon kiwi", "target": "Rule: Y - * + X"}
+{"source": "Two results: penguin * blueberry kiwi peach - + | pear zebra * zebra whale stork kiwi - +", "target": "Rule: Y * X Z - +"}
+{"source": "Two results: banana = = = banana banana | zebra kiwi = = = zebra kiwi zebra kiwi", "target": "Rule: Z = = = Z Z"}
+{"source": "Two results: grape cobra grape - * | strawberry grape stork strawberry - *", "target": "Rule: Z X Z - *"}
+{"source": "Two results: pear penguin pear penguin * + pear penguin | cobra cobra * + cobra", "target": "Rule: X X * + X"}
+{"source": "Two results: + * peach seal peach seal | + * zebra zebra", "target": "Rule: + * Y Y"}
+{"source": "Two results: rat shark + = - watermelon | eagle grape + = - penguin shark", "target": "Rule: Z + = - Y"}
+{"source": "Two results: eagle stork = - peach eagle stork | watermelon zebra = - peach watermelon zebra", "target": "Rule: Y = - X Y"}
+{"source": "Two results: penguin blueberry = - penguin | grape peach = - seal", "target": "Rule: Z = - X"}
+{"source": "Two results: stork * - horse horse * | grape * - buffalo *", "target": "Rule: Z * - Y *"}
+{"source": "Two results: = pear pear seal eagle * + | = grape grape buffalo horse * +", "target": "Rule: = Y Y X * +"}
+{"source": "Two results: * apple zebra - blueberry horse * | * apple grape - peach cobra *", "target": "Rule: * Y - Z *"}
+{"source": "Two results: = = grape rat + eagle peach | = = blueberry stork + zebra penguin", "target": "Rule: = = Y + X"}
+{"source": "Two results: blueberry blueberry + * - zebra | seal blueberry + * - eagle stork", "target": "Rule: X + * - Z"}
+{"source": "Two results: cobra - + kiwi strawberry cobra * | kiwi blackberry - + rat kiwi blackberry *", "target": "Rule: X - + Z X *"}
+{"source": "Two results: = penguin zebra - peach | = kiwi - stork buffalo", "target": "Rule: = X - Y"}
+{"source": "Two results: * + cobra eagle cobra eagle * | * + cobra blueberry cobra blueberry *", "target": "Rule: * + Z Z *"}
+{"source": "Two results: blackberry + = shark | blackberry + = watermelon", "target": "Rule: X + = Z"}
+{"source": "Two results: * pear pear = | * strawberry apple strawberry apple =", "target": "Rule: * Z Z ="}
+{"source": "Two results: - lion + * seal watermelon | - lion + * shark banana", "target": "Rule: - Y + * X"}
+{"source": "Two results: - - = cobra eagle peach | - - = eagle penguin buffalo", "target": "Rule: - - = Z Y"}
+{"source": "Two results: - apple * - apple | - peach * - peach", "target": "Rule: - X * - X"}
+{"source": "Two results: peach peach whale peach - + peach peach | buffalo shark - + buffalo", "target": "Rule: X Y - + X"}
+{"source": "Two results: * apple shark apple * | * zebra whale grape grape zebra whale *", "target": "Rule: * X Y X *"}
+{"source": "Two results: = stork stork = | = shark apple shark apple =", "target": "Rule: = Z Z ="}
+{"source": "Two results: whale - apple apple apple apple = | shark - strawberry strawberry =", "target": "Rule: X - Y Y ="}
+{"source": "Two results: * lion peach = whale banana | * cobra = rat", "target": "Rule: * Y = X"}
+{"source": "Two results: - = penguin peach | - = stork rat", "target": "Rule: - = Y X"}
+{"source": "Two results: = * buffalo buffalo | = * shark rat shark rat", "target": "Rule: = * Z Z"}
+{"source": "Two results: banana = - grape kiwi grape | shark rat = - lion buffalo cobra seal", "target": "Rule: X = - Z Y"}
+{"source": "Two results: = watermelon seal buffalo + = | = stork stork + =", "target": "Rule: = X Z + ="}
+{"source": "Two results: * apple - zebra cobra | * cobra penguin - strawberry penguin", "target": "Rule: * Y - Z"}
+{"source": "Two results: eagle horse eagle horse = * | zebra apple zebra apple = *", "target": "Rule: X X = *"}
+{"source": "Two results: shark apple + shark + | pear lion banana + pear +", "target": "Rule: Z X + Z +"}
+{"source": "Two results: - lion + lion = | - pear + pear =", "target": "Rule: - Z + Z ="}
+{"source": "Two results: = penguin stork = penguin | = strawberry = whale", "target": "Rule: = X = Y"}
+{"source": "Two results: strawberry strawberry + = strawberry | stork banana stork banana + = stork banana", "target": "Rule: Y Y + = Y"}
+{"source": "Two results: = horse seal zebra + | = grape penguin watermelon +", "target": "Rule: = Y Z +"}
+{"source": "Two results: = horse seal cobra - + | = penguin rat banana blueberry blueberry - +", "target": "Rule: = X Z Y - +"}
+{"source": "Two results: blueberry kiwi * blueberry kiwi = | zebra * zebra =", "target": "Rule: X * X ="}
+{"source": "Two results: blackberry zebra + - rat - | stork kiwi + - apple -", "target": "Rule: Y + - X -"}
+{"source": "Two results: = seal + - pear banana | = lion + - kiwi buffalo", "target": "Rule: = Y + - Z"}
+{"source": "Two results: = seal zebra = lion + | = eagle = rat +", "target": "Rule: = Y = X +"}
+{"source": "Two results: * * blueberry cobra horse blueberry | * * rat penguin lion rat penguin", "target": "Rule: * * X Z X"}
+{"source": "Two results: buffalo blueberry * cobra * cobra | stork * grape watermelon * grape watermelon", "target": "Rule: X * Y * Y"}
+{"source": "Two results: * zebra rat penguin apple penguin apple + | * cobra buffalo grape grape grape grape +", "target": "Rule: * Y X X +"}
+{"source": "Two results: = = blackberry pear blackberry pear strawberry * | = = banana blackberry banana blackberry eagle *", "target": "Rule: = = Z Z X *"}
+{"source": "Two results: = penguin * zebra + | = banana buffalo * watermelon +", "target": "Rule: = Y * X +"}
+{"source": "Two results: grape peach lion blackberry = lion blackberry - * | peach whale = whale - *", "target": "Rule: X Y = Y - *"}
+{"source": "Two results: + strawberry buffalo eagle * strawberry | + blueberry banana kiwi grape * blueberry banana", "target": "Rule: + X Y * X"}
+{"source": "Two results: - cobra zebra * = cobra lion | - strawberry apple * = apple", "target": "Rule: - Z * = Y"}
+{"source": "Two results: * whale banana peach banana peach * = | * blackberry lion lion * =", "target": "Rule: * X Z Z * ="}
+{"source": "Two results: eagle + + = seal buffalo | stork + + = shark", "target": "Rule: Y + + = Z"}
+{"source": "Two results: strawberry seal strawberry seal * * = | cobra cobra * * =", "target": "Rule: Y Y * * ="}
+{"source": "Two results: + + rat - penguin strawberry rat | + + lion zebra - horse rat lion zebra", "target": "Rule: + + X - Z X"}
+{"source": "Two results: strawberry cobra * peach watermelon - - | kiwi cobra * penguin watermelon - -", "target": "Rule: X * Z - -"}
+{"source": "Two results: penguin buffalo * penguin buffalo * eagle cobra | shark strawberry * shark strawberry * horse penguin", "target": "Rule: Y * Y * Z"}
+{"source": "Two results: blueberry pear - * zebra | banana cobra - * horse grape", "target": "Rule: X - * Y"}
+{"source": "Two results: lion peach + * + horse lion peach | blueberry + * + seal pear", "target": "Rule: Z + * + Y X"}
+{"source": "Two results: - pear blueberry horse banana + | - shark peach whale whale eagle +", "target": "Rule: - Y Z X +"}
+{"source": "Two results: - = penguin whale peach | - = zebra shark zebra", "target": "Rule: - = Z X"}
+{"source": "Two results: eagle - = banana | stork - = shark grape", "target": "Rule: Z - = X"}
+{"source": "Two results: zebra stork - - * horse horse | penguin - - * shark banana shark banana", "target": "Rule: Y - - * X X"}
+{"source": "Two results: = stork blackberry * - blackberry | = watermelon whale * - whale", "target": "Rule: = Z Y * - Y"}
+{"source": "Two results: + blueberry grape blueberry grape = - | + buffalo strawberry buffalo strawberry = -", "target": "Rule: + X X = -"}
+{"source": "Two results: stork buffalo * * stork buffalo | blueberry penguin * * blueberry penguin", "target": "Rule: Y * * Y"}
+{"source": "Two results: * cobra penguin apple cobra penguin + | * rat penguin rat +", "target": "Rule: * Z X Z +"}
+{"source": "Two results: peach * - stork peach = | grape * - zebra shark grape =", "target": "Rule: Y * - Z Y ="}
+{"source": "Two results: * kiwi pear lion grape kiwi pear = + | * horse cobra horse = +", "target": "Rule: * X Y X = +"}
+{"source": "Two results: * apple buffalo whale whale - - | * peach rat penguin rat penguin - -", "target": "Rule: * Z X X - -"}
+{"source": "Two results: * stork blackberry + stork blackberry = grape penguin | * blueberry + blueberry = lion kiwi", "target": "Rule: * Z + Z = Y"}
+{"source": "Two results: blueberry = penguin = blueberry | stork seal = shark = stork seal", "target": "Rule: X = Z = X"}
+{"source": "Two results: + eagle rat watermelon + | + whale blueberry penguin +", "target": "Rule: + X Y +"}
+{"source": "Two results: whale * - stork stork - | lion * - banana watermelon -", "target": "Rule: X * - Z -"}
+{"source": "Two results: buffalo stork = kiwi zebra kiwi zebra = + | whale = watermelon watermelon = +", "target": "Rule: X = Z Z = +"}
+{"source": "Two results: strawberry = + strawberry strawberry | grape seal = + grape seal grape seal", "target": "Rule: Z = + Z Z"}
+{"source": "Two results: * * strawberry lion + blackberry grape | * * apple kiwi + watermelon cobra", "target": "Rule: * * Z + Y"}
+{"source": "Two results: = = grape pear pear | = = stork whale whale", "target": "Rule: = = Z Y"}
+{"source": "Two results: * shark + = blackberry shark | * lion buffalo + = blueberry blueberry lion buffalo", "target": "Rule: * X + = Y X"}
+{"source": "Two results: banana apple peach + + - | banana seal seal buffalo + + -", "target": "Rule: Y Z + + -"}
+{"source": "Two results: cobra banana * * | watermelon zebra buffalo * *", "target": "Rule: Z X * *"}
+{"source": "Two results: watermelon apple watermelon apple = + + | blackberry blackberry = + +", "target": "Rule: Z Z = + +"}
+{"source": "Two results: zebra + - rat = | eagle strawberry + - eagle zebra =", "target": "Rule: Z + - X ="}
+{"source": "Two results: = = grape strawberry - grape strawberry | = = strawberry - strawberry", "target": "Rule: = = Z - Z"}
+{"source": "Two results: * - shark blueberry penguin + | * - apple rat cobra peach +", "target": "Rule: * - X Z +"}
+{"source": "Two results: strawberry * = cobra seal strawberry | banana seal * = watermelon zebra banana seal", "target": "Rule: Z * = Y Z"}
+{"source": "Two results: * - apple apple blueberry = | * - rat rat watermelon =", "target": "Rule: * - Z Z Y ="}
+{"source": "Two results: - * zebra shark banana zebra shark * | - * penguin peach penguin watermelon penguin peach *", "target": "Rule: - * X Y X *"}
+{"source": "Two results: + whale = strawberry = | + eagle blueberry = buffalo =", "target": "Rule: + X = Y ="}
+{"source": "Two results: + zebra banana pear stork seal peach + | + pear cobra penguin apple strawberry +", "target": "Rule: + Z Y X +"}
+{"source": "Two results: * zebra blueberry grape + * | * stork pear + *", "target": "Rule: * Z X + *"}
+{"source": "Two results: strawberry rat - grape buffalo - | grape - whale -", "target": "Rule: Z - Y -"}
+{"source": "Two results: + lion - penguin apple | + banana seal - pear kiwi", "target": "Rule: + Z - Y"}
+{"source": "Two results: lion - cobra + | grape pear - kiwi horse +", "target": "Rule: X - Y +"}
+{"source": "Two results: strawberry blackberry strawberry blackberry + + | blueberry blueberry + +", "target": "Rule: Z Z + +"}
+{"source": "Two results: horse watermelon + * horse watermelon horse watermelon | grape horse + * grape horse grape horse", "target": "Rule: Y + * Y Y"}
+{"source": "Two results: + blueberry grape - = horse blueberry | + horse rat - = shark", "target": "Rule: + Y - = X"}
+{"source": "Two results: - = = blackberry rat rat | - = = cobra banana penguin", "target": "Rule: - = = X Z"}
+{"source": "Two results: - pear blueberry pear blueberry + + banana | - shark shark + + buffalo", "target": "Rule: - Z Z + + X"}
+{"source": "Two results: + blueberry seal blueberry seal * | + blackberry blackberry *", "target": "Rule: + X X *"}
+{"source": "Two results: watermelon eagle * * * | watermelon watermelon watermelon * * *", "target": "Rule: X Y * * *"}
+{"source": "Two results: * pear seal = * peach eagle | * whale = * zebra", "target": "Rule: * Y = * X"}
+{"source": "Two results: eagle watermelon kiwi * + watermelon kiwi | apple penguin buffalo * + penguin buffalo", "target": "Rule: Z X * + X"}
+{"source": "Two results: apple pear shark stork shark stork * - | watermelon seal blueberry seal blueberry * -", "target": "Rule: X Y Y * -"}
+{"source": "Two results: stork rat = stork rat - | seal seal = seal seal -", "target": "Rule: X = X -"}
+{"source": "Two results: seal rat + = shark - shark | zebra seal + = grape penguin - grape penguin", "target": "Rule: Y + = Z - Z"}
+{"source": "Two results: whale whale + whale + | blackberry blackberry + blackberry +", "target": "Rule: X X + X +"}
+{"source": "Two results: kiwi zebra eagle - = kiwi = | buffalo pear strawberry - = buffalo pear =", "target": "Rule: X Y - = X ="}
+{"source": "Two results: * whale cobra - whale cobra blueberry | * strawberry lion - strawberry blueberry lion", "target": "Rule: * X - Z Y"}
+{"source": "Two results: - eagle - blackberry banana * | - rat horse - lion lion *", "target": "Rule: - Y - X *"}
+{"source": "Two results: = eagle + eagle | = seal + seal", "target": "Rule: = X + X"}
+{"source": "Two results: + + grape blackberry watermelon blueberry blueberry | + + apple buffalo blueberry seal", "target": "Rule: + + X Z Y"}
+{"source": "Two results: buffalo horse + pear = = | blueberry pear + stork = =", "target": "Rule: Z + Y = ="}
+{"source": "Two results: rat apple rat apple + * | zebra buffalo zebra buffalo + *", "target": "Rule: Z Z + *"}
+{"source": "Two results: whale + whale buffalo - | strawberry + strawberry seal strawberry -", "target": "Rule: X + X Z -"}
+{"source": "Two results: - peach blackberry = * peach blackberry peach blackberry | - lion = * lion lion", "target": "Rule: - Y = * Y Y"}
+{"source": "Two results: + + lion watermelon lion watermelon watermelon | + + strawberry strawberry kiwi", "target": "Rule: + + Y Y X"}
+{"source": "Two results: kiwi = = buffalo grape | buffalo stork = = rat", "target": "Rule: Y = = Z"}
+{"source": "Two results: = apple zebra blueberry rat * blueberry rat | = penguin rat pear * pear", "target": "Rule: = X Y * Y"}
+{"source": "Two results: + grape peach penguin - | + banana kiwi -", "target": "Rule: + X Y -"}
+{"source": "Two results: blueberry blackberry + horse - | lion horse + horse -", "target": "Rule: Y + X -"}
+{"source": "Two results: seal * * stork = seal | eagle * * zebra peach = eagle", "target": "Rule: X * * Z = X"}
+{"source": "Two results: banana + pear banana + shark + | blueberry + rat horse + seal horse +", "target": "Rule: X + Z + Y +"}
+{"source": "Two results: = * watermelon + watermelon zebra | = * rat + buffalo", "target": "Rule: = * Y + Z"}
+{"source": "Two results: * grape cobra * - blackberry | * stork * - eagle zebra", "target": "Rule: * X * - Z"}
+{"source": "Two results: lion lion - + lion - | cobra peach cobra peach - + cobra peach -", "target": "Rule: Y Y - + Y -"}
+{"source": "Two results: - - blackberry watermelon * zebra penguin | - - shark blueberry * penguin", "target": "Rule: - - Z * X"}
+{"source": "Two results: rat + - rat * | stork + - stork *", "target": "Rule: Z + - Z *"}
+{"source": "Two results: = = cobra whale blueberry penguin - | = = grape blueberry banana -", "target": "Rule: = = Z X -"}
+{"source": "Two results: - = strawberry lion shark rat | - = strawberry kiwi", "target": "Rule: - = X Y"}
+{"source": "Two results: = kiwi eagle + kiwi eagle | = shark + shark", "target": "Rule: = X + X"}
+{"source": "Two results: apple seal * kiwi stork apple seal * | kiwi * stork kiwi *", "target": "Rule: X * Y X *"}
+{"source": "Two results: - whale kiwi grape - = kiwi grape | - whale penguin whale - = whale", "target": "Rule: - Z X - = X"}
+{"source": "Two results: grape = * peach peach grape | whale stork = * stork pear whale stork", "target": "Rule: Z = * X Z"}
+{"source": "Two results: grape - grape = grape | horse - horse = horse", "target": "Rule: X - X = X"}
+{"source": "Two results: + = eagle lion eagle lion * | + = lion lion *", "target": "Rule: + = X X *"}
+{"source": "Two results: - grape = - shark buffalo | - shark apple = - watermelon", "target": "Rule: - Z = - Y"}
+{"source": "Two results: grape zebra - grape zebra - | buffalo - buffalo -", "target": "Rule: X - X -"}
+{"source": "Two results: - apple apple rat * = | - watermelon watermelon penguin * =", "target": "Rule: - X X Z * ="}
+{"source": "Two results: kiwi seal + peach - * | buffalo penguin + watermelon strawberry - *", "target": "Rule: Y + Z - *"}
+{"source": "Two results: shark seal * shark seal cobra + * | horse stork * horse stork seal whale + *", "target": "Rule: X * X Y + *"}
+{"source": "Two results: apple pear pear + pear = = | peach whale + whale = =", "target": "Rule: Y X + X = ="}
+{"source": "Two results: whale * = whale | shark * = shark", "target": "Rule: X * = X"}
+{"source": "Two results: apple watermelon apple watermelon = - apple watermelon | buffalo banana buffalo banana = - buffalo banana", "target": "Rule: Y Y = - Y"}
+{"source": "Two results: penguin + + penguin | stork shark + + stork shark", "target": "Rule: X + + X"}
+{"source": "Two results: = = peach shark + peach shark stork | = = watermelon pear + watermelon pear banana", "target": "Rule: = = Y + Y Z"}
+{"source": "Two results: eagle * * eagle | banana pear * * banana pear", "target": "Rule: X * * X"}
+{"source": "Two results: kiwi kiwi = = | pear horse pear horse = =", "target": "Rule: Z Z = ="}
+{"source": "Two results: * + shark blackberry blackberry blackberry | * + rat kiwi kiwi", "target": "Rule: * + Z Y Y"}
+{"source": "Two results: + grape lion grape lion zebra + * | + buffalo strawberry buffalo strawberry pear peach + *", "target": "Rule: + Z Z Y + *"}
+{"source": "Two results: + kiwi = watermelon apple shark | + pear = blueberry pear peach lion", "target": "Rule: + Y = Z X"}
+{"source": "Two results: seal rat * shark grape = | banana * pear whale =", "target": "Rule: X * Y ="}
+{"source": "Two results: horse kiwi - + eagle blueberry eagle blueberry * | apple cobra - + whale whale *", "target": "Rule: Z - + Y Y *"}
+{"source": "Two results: buffalo strawberry + + - | seal zebra + + -", "target": "Rule: Y Z + + -"}
+{"source": "Two results: eagle watermelon - + * | blueberry buffalo - + *", "target": "Rule: Z Y - + *"}
+{"source": "Two results: lion blueberry lion blueberry = = | lion whale lion whale = =", "target": "Rule: X X = ="}
+{"source": "Two results: eagle seal = eagle seal = eagle seal | buffalo zebra = buffalo zebra = buffalo zebra", "target": "Rule: Y = Y = Y"}
+{"source": "Two results: * watermelon stork - | * watermelon whale pear -", "target": "Rule: * X Z -"}
+{"source": "Two results: - peach apple - shark cobra | - rat - blueberry blackberry", "target": "Rule: - Z - Y"}
+{"source": "Two results: apple stork + * penguin blackberry | stork peach + * watermelon whale", "target": "Rule: X + * Y"}
+{"source": "Two results: horse strawberry - horse strawberry kiwi * | blueberry - blueberry seal penguin *", "target": "Rule: X - X Y *"}
+{"source": "Two results: peach blueberry peach blueberry - * | strawberry cobra strawberry cobra - *", "target": "Rule: Y Y - *"}
+{"source": "Two results: - pear - cobra peach whale | - strawberry peach - kiwi rat whale apple", "target": "Rule: - Y - X Z"}
+{"source": "Two results: rat peach buffalo blackberry - buffalo blackberry + * | apple blackberry - blackberry + *", "target": "Rule: Z Y - Y + *"}
+{"source": "Two results: + stork stork peach cobra - + | + eagle watermelon eagle watermelon eagle apple - +", "target": "Rule: + X X Y - +"}
+{"source": "Two results: + = + eagle eagle seal stork | + = + seal rat seal rat grape", "target": "Rule: + = + Y Y Z"}
+{"source": "Two results: blueberry penguin whale + = whale | eagle rat apple + = grape", "target": "Rule: Y X + = Z"}
+{"source": "Two results: = + horse horse blackberry | = + strawberry strawberry whale", "target": "Rule: = + Z Z X"}
+{"source": "Two results: grape stork zebra kiwi = * * grape stork | strawberry cobra = * * strawberry", "target": "Rule: Y Z = * * Y"}
+{"source": "Two results: kiwi * apple pear * = blackberry | grape grape * apple * = banana", "target": "Rule: X * Z * = Y"}
+{"source": "Two results: blackberry + grape * | blueberry + zebra horse *", "target": "Rule: Y + Z *"}
+{"source": "Two results: - kiwi seal seal pear = | - peach horse apple =", "target": "Rule: - Z Y ="}
+{"source": "Two results: + seal watermelon buffalo blueberry - | + rat buffalo blackberry -", "target": "Rule: + Y X -"}
+{"source": "Two results: + kiwi cobra whale kiwi = | + watermelon rat watermelon horse stork =", "target": "Rule: + Y X Z ="}
+{"source": "Two results: * + * stork penguin stork | * + * buffalo banana buffalo", "target": "Rule: * + * Z Y Z"}
+{"source": "Two results: * rat blackberry * lion | * zebra apple * watermelon stork", "target": "Rule: * Z * X"}
+{"source": "Two results: * banana rat stork = + zebra | * seal peach = + zebra watermelon", "target": "Rule: * X Y = + Z"}
+{"source": "Two results: apple kiwi = - stork | peach banana = - kiwi eagle", "target": "Rule: Z = - X"}
+{"source": "Two results: - strawberry = strawberry | - shark = shark", "target": "Rule: - Z = Z"}
+{"source": "Two results: - = watermelon rat * | - = blackberry lion pear *", "target": "Rule: - = Z X *"}
+{"source": "Two results: - banana buffalo buffalo peach - | - seal kiwi whale -", "target": "Rule: - X Z -"}
+{"source": "Two results: peach - seal penguin - | zebra cobra - zebra -", "target": "Rule: Z - Y -"}
+{"source": "Two results: seal horse * * blackberry zebra seal horse | stork zebra * * cobra stork zebra", "target": "Rule: X * * Y X"}
+{"source": "Two results: kiwi = horse cobra + = kiwi | kiwi = lion + = kiwi", "target": "Rule: X = Y + = X"}
+{"source": "Two results: * blueberry banana horse horse - * | * blackberry zebra zebra - *", "target": "Rule: * X Y Y - *"}
+{"source": "Two results: = rat cobra = stork peach | = stork banana = penguin", "target": "Rule: = Z = Y"}
+{"source": "Two results: blueberry * * rat | peach apple * * rat", "target": "Rule: X * * Z"}
+{"source": "Two results: seal rat = + stork - | peach = + seal -", "target": "Rule: Z = + Y -"}
+{"source": "Two results: - - pear blueberry zebra seal | - - pear eagle banana", "target": "Rule: - - Y Z"}
+{"source": "Two results: = + * watermelon watermelon banana blueberry | = + * watermelon banana watermelon banana grape seal", "target": "Rule: = + * Y Y X"}
+{"source": "Two results: = penguin lion + eagle stork * | = grape blueberry + peach lion *", "target": "Rule: = X + Y *"}
+{"source": "Two results: whale rat = watermelon whale watermelon whale * | strawberry blackberry = apple blackberry apple blackberry *", "target": "Rule: Z = X X *"}
+{"source": "Two results: blueberry whale - blueberry whale - | watermelon apple - watermelon apple -", "target": "Rule: Y - Y -"}
+{"source": "Two results: buffalo * blueberry + | apple eagle * rat strawberry +", "target": "Rule: X * Z +"}
+{"source": "Two results: = * pear banana pear seal + cobra cobra | = * strawberry penguin + apple lion", "target": "Rule: = * Y X + Z"}
+{"source": "Two results: = = pear stork peach pear | = = lion grape pear", "target": "Rule: = = Y Z"}
+{"source": "Two results: = = grape stork horse banana = | = = blueberry pear =", "target": "Rule: = = Y X ="}
+{"source": "Two results: rat + - strawberry horse | peach lion + - grape", "target": "Rule: Z + - X"}
+{"source": "Two results: - = stork banana cobra lion | - = stork lion blueberry", "target": "Rule: - = Z X"}
+{"source": "Two results: - = eagle blackberry | - = cobra lion horse pear", "target": "Rule: - = Z Y"}
+{"source": "Two results: + penguin buffalo seal horse * = | + kiwi shark blackberry * =", "target": "Rule: + X Z * ="}
+{"source": "Two results: - + stork * banana apple | - + horse * apple blackberry", "target": "Rule: - + Y * Z"}
+{"source": "Two results: peach zebra = + grape - | banana strawberry stork pear = + rat -", "target": "Rule: X Z = + Y -"}
+{"source": "Two results: * pear peach grape grape = | * shark blueberry blueberry =", "target": "Rule: * Z Y Y ="}
+{"source": "Two results: blackberry penguin blackberry penguin + rat banana + + | stork stork + grape + +", "target": "Rule: Y Y + X + +"}
+{"source": "Two results: peach = * apple apple | strawberry grape = * horse", "target": "Rule: Y = * Z"}
+{"source": "Two results: rat kiwi * banana horse = | blackberry penguin * buffalo kiwi stork peach =", "target": "Rule: Y * X Z ="}
+{"source": "Two results: horse pear grape strawberry * = | blueberry strawberry banana * =", "target": "Rule: Y Z * ="}
+{"source": "Two results: banana - * + eagle | pear - * + zebra", "target": "Rule: Z - * + Y"}
+{"source": "Two results: + apple apple * | + lion lion *", "target": "Rule: + Y Y *"}
+{"source": "Two results: * banana - apple | * grape - banana buffalo", "target": "Rule: * Z - Y"}
+{"source": "Two results: + kiwi + kiwi blueberry | + peach apple + peach apple rat stork", "target": "Rule: + Y + Y X"}
+{"source": "Two results: + + whale rat whale rat * | + + banana banana *", "target": "Rule: + + Y Y *"}
+{"source": "Two results: = - shark watermelon * | = - buffalo whale *", "target": "Rule: = - X Z *"}
+{"source": "Two results: * shark peach * peach - | * blueberry apple apple * apple apple -", "target": "Rule: * X Z * Z -"}
+{"source": "Two results: penguin - penguin = | shark buffalo - watermelon blackberry =", "target": "Rule: X - Z ="}
+{"source": "Two results: pear lion banana + * - | horse strawberry strawberry + * -", "target": "Rule: Z X + * -"}
+{"source": "Two results: horse peach apple whale - stork banana * | shark whale grape - strawberry *", "target": "Rule: Y X - Z *"}
+{"source": "Two results: rat eagle * rat - * | blueberry cobra cobra * blueberry cobra - *", "target": "Rule: X Y * X - *"}
+{"source": "Two results: banana lion banana - = peach zebra | stork blueberry blackberry - = whale", "target": "Rule: Y Z - = X"}
+{"source": "Two results: buffalo watermelon = + eagle whale | strawberry = + shark", "target": "Rule: Z = + Y"}
+{"source": "Two results: * * banana lion banana peach | * * eagle watermelon buffalo", "target": "Rule: * * Y X Z"}
+{"source": "Two results: + rat + peach grape rat | + eagle lion + apple zebra eagle lion", "target": "Rule: + Y + X Y"}
+{"source": "Two results: + blackberry zebra * blackberry * | + grape * seal whale *", "target": "Rule: + Y * X *"}
+{"source": "Two results: * - rat rat = | * - stork stork =", "target": "Rule: * - X X ="}
+{"source": "Two results: * grape * whale whale - | * kiwi * lion lion -", "target": "Rule: * Z * X X -"}
+{"source": "Two results: - kiwi lion = kiwi lion | - watermelon horse = watermelon horse", "target": "Rule: - Z = Z"}
+{"source": "Two results: * penguin * penguin | * buffalo * buffalo", "target": "Rule: * X * X"}
+{"source": "Two results: + strawberry = + penguin seal | + seal seal = + banana", "target": "Rule: + X = + Y"}
+{"source": "Two results: buffalo = buffalo * * | buffalo = buffalo * *", "target": "Rule: Y = Y * *"}
+{"source": "Two results: shark cobra banana pear + - = | horse grape + - =", "target": "Rule: Y X + - ="}
+{"source": "Two results: * blackberry eagle blackberry = | * blackberry stork zebra =", "target": "Rule: * X Z ="}
+{"source": "Two results: + lion rat + lion rat | + strawberry apple + strawberry apple", "target": "Rule: + Z + Z"}
+{"source": "Two results: = - kiwi - kiwi | = - horse - horse", "target": "Rule: = - X - X"}
+{"source": "Two results: - - stork = seal | - - strawberry = apple strawberry", "target": "Rule: - - Z = X"}
+{"source": "Two results: + horse + horse | + rat + rat", "target": "Rule: + Z + Z"}
+{"source": "Two results: = - grape horse strawberry * buffalo | = - shark blackberry * cobra watermelon", "target": "Rule: = - Z Y * X"}
+{"source": "Two results: - grape strawberry - rat rat * rat rat | - blueberry - grape grape * grape grape", "target": "Rule: - X - Y * Y"}
+{"source": "Two results: eagle stork = + lion eagle stork | shark = + whale shark shark", "target": "Rule: Y = + Z Y"}
+{"source": "Two results: * buffalo buffalo = pear pear - | * kiwi = eagle watermelon eagle watermelon -", "target": "Rule: * Y = Z Z -"}
+{"source": "Two results: * - kiwi seal kiwi seal rat | * - kiwi kiwi horse blueberry", "target": "Rule: * - Z Z Y"}
+{"source": "Two results: * * shark seal blueberry * grape strawberry | * * rat lion grape penguin * seal", "target": "Rule: * * Y Z * X"}
+{"source": "Two results: + kiwi kiwi + kiwi | + cobra cobra + cobra", "target": "Rule: + Y Y + Y"}
+{"source": "Two results: * + + strawberry strawberry | * + + strawberry pear strawberry pear", "target": "Rule: * + + Z Z"}
+{"source": "Two results: + = - peach seal peach seal peach seal | + = - whale banana whale banana whale banana", "target": "Rule: + = - Y Y Y"}
+{"source": "Two results: blueberry blueberry + * blueberry grape + | whale whale + * eagle grape +", "target": "Rule: X X + * Z +"}
+{"source": "Two results: = buffalo watermelon peach blueberry + shark blackberry | = pear buffalo + banana buffalo", "target": "Rule: = Y X + Z"}
+{"source": "Two results: * kiwi + cobra horse | * shark stork + lion eagle", "target": "Rule: * X + Y"}
+{"source": "Two results: cobra = = cobra + | grape = = grape +", "target": "Rule: Y = = Y +"}
+{"source": "Two results: watermelon whale watermelon whale watermelon whale - = | strawberry apple strawberry apple strawberry apple - =", "target": "Rule: Y Y Y - ="}
+{"source": "Two results: rat strawberry rat strawberry * = | penguin penguin * =", "target": "Rule: X X * ="}
+{"source": "Two results: = - lion zebra rat lion | = - pear eagle shark seal pear eagle", "target": "Rule: = - X Z X"}
+{"source": "Two results: + + blackberry watermelon - blueberry | + + banana seal kiwi - stork", "target": "Rule: + + X Z - Y"}
+{"source": "Two results: + - zebra kiwi zebra kiwi | + - blackberry seal blackberry seal", "target": "Rule: + - Z Z"}
+{"source": "Two results: + seal zebra shark * = | + strawberry lion seal * =", "target": "Rule: + X Z * ="}
+{"source": "Two results: apple eagle pear + * | grape penguin buffalo + *", "target": "Rule: Y X + *"}
+{"source": "Two results: + + horse lion pear seal | + + watermelon grape", "target": "Rule: + + Y Z"}
+{"source": "Two results: watermelon kiwi * - buffalo banana watermelon kiwi | stork seal * - penguin stork seal", "target": "Rule: Z * - Y Z"}
+{"source": "Two results: shark strawberry grape cobra - * * | shark kiwi blueberry - * *", "target": "Rule: X Y - * *"}
+{"source": "Two results: + horse = lion apple horse = | + banana strawberry = apple stork banana strawberry =", "target": "Rule: + Y = Z Y ="}
+{"source": "Two results: + + grape cobra blueberry + rat | + + watermelon banana + peach watermelon", "target": "Rule: + + X Z + Y"}
+{"source": "Two results: cobra + * rat peach | stork + * peach stork", "target": "Rule: X + * Z"}
+{"source": "Two results: strawberry * = strawberry | cobra * = cobra", "target": "Rule: Y * = Y"}
+{"source": "Two results: rat blackberry * strawberry stork * blackberry grape | banana eagle * strawberry * horse", "target": "Rule: Y * Z * X"}
+{"source": "Two results: - rat * blueberry blueberry | - blueberry * strawberry banana", "target": "Rule: - Y * X"}
+{"source": "Two results: kiwi zebra watermelon - - zebra | blackberry peach lion blackberry - - watermelon lion", "target": "Rule: Z X - - Y"}
+{"source": "Two results: - whale kiwi rat * | - blackberry shark watermelon *", "target": "Rule: - X Y *"}
+{"source": "Two results: peach apple peach apple + * | whale whale + *", "target": "Rule: Y Y + *"}
+{"source": "Two results: peach * + grape blueberry | apple horse * + penguin peach", "target": "Rule: Y * + X"}
+{"source": "Two results: kiwi = penguin grape = | eagle cobra = peach shark shark =", "target": "Rule: Z = X Y ="}
+{"source": "Two results: + stork stork grape banana + | + watermelon watermelon watermelon pear +", "target": "Rule: + X X Y +"}
+{"source": "Two results: = blackberry blueberry + shark apple * pear | = banana blueberry + blueberry * horse rat", "target": "Rule: = Z + X * Y"}
+{"source": "Two results: shark cobra shark cobra * - | lion lion lion lion * -", "target": "Rule: Z Z * -"}
+{"source": "Two results: = pear pear kiwi horse - * | = eagle buffalo kiwi - *", "target": "Rule: = Y X - *"}
+{"source": "Two results: seal penguin cobra * + * apple | buffalo whale * + * penguin horse", "target": "Rule: X Y * + * Z"}
+{"source": "Two results: - + rat stork whale | - + shark whale", "target": "Rule: - + Z X"}
+{"source": "Two results: - + strawberry seal strawberry seal * whale zebra | - + blackberry blackberry * blueberry", "target": "Rule: - + Z Z * Y"}
+{"source": "Two results: + strawberry whale strawberry whale + | + shark shark +", "target": "Rule: + Z Z +"}
+{"source": "Two results: blackberry * - = grape | grape * - = shark", "target": "Rule: Y * - = Z"}
+{"source": "Two results: cobra cobra = = | lion rat lion rat = =", "target": "Rule: Y Y = ="}
+{"source": "Two results: - * watermelon penguin watermelon penguin | - * pear kiwi pear kiwi", "target": "Rule: - * Y Y"}
+{"source": "Two results: peach strawberry - + * zebra | apple zebra kiwi - + * kiwi", "target": "Rule: Y X - + * Z"}
+{"source": "Two results: = - pear kiwi shark shark | = - whale rat pear", "target": "Rule: = - Y X"}
+{"source": "Two results: cobra - blueberry = | seal seal - zebra zebra =", "target": "Rule: X - Z ="}
+{"source": "Two results: * + * pear cobra horse eagle horse eagle | * + * blackberry cobra cobra", "target": "Rule: * + * Y X X"}
+{"source": "Two results: - seal lion = seal lion - rat penguin | - rat penguin = rat penguin - buffalo seal", "target": "Rule: - X = X - Z"}
+{"source": "Two results: cobra seal * = cobra seal * | zebra pear * = zebra pear *", "target": "Rule: X * = X *"}
+{"source": "Two results: * + + peach grape penguin watermelon | * + + apple shark lion", "target": "Rule: * + + Y Z"}
+{"source": "Two results: = rat whale - | = lion horse lion blackberry -", "target": "Rule: = X Y -"}
+{"source": "Two results: = + grape rat + | = + pear blueberry horse blackberry +", "target": "Rule: = + Z Y +"}
+{"source": "Two results: horse = grape - * | banana whale = seal - *", "target": "Rule: Z = Y - *"}
+{"source": "Two results: - apple apple * shark + | - penguin penguin * penguin watermelon +", "target": "Rule: - Y Y * Z +"}
+{"source": "Two results: shark seal horse horse + - | eagle grape + -", "target": "Rule: X Y + -"}
+{"source": "Two results: * rat * blackberry | * eagle * peach seal", "target": "Rule: * Y * X"}
+{"source": "Two results: penguin blueberry + * rat lion + penguin blueberry | stork + * blackberry + stork", "target": "Rule: X + * Z + X"}
+{"source": "Two results: + apple * shark * shark | + whale whale * rat horse * rat horse", "target": "Rule: + X * Y * Y"}
+{"source": "Two results: lion buffalo - - + banana banana | blackberry stork - - + kiwi", "target": "Rule: Z - - + X"}
+{"source": "Two results: zebra kiwi + grape buffalo * zebra kiwi | strawberry cobra + kiwi * strawberry cobra", "target": "Rule: Z + Y * Z"}
+{"source": "Two results: = - blackberry blackberry rat | = - apple stork peach rat", "target": "Rule: = - X Z"}
+{"source": "Two results: watermelon apple = watermelon apple + strawberry | watermelon blackberry = watermelon blackberry + lion lion", "target": "Rule: X = X + Z"}
+{"source": "Two results: * = horse horse | * = apple apple", "target": "Rule: * = X X"}
+{"source": "Two results: grape shark eagle seal = = | grape whale peach = =", "target": "Rule: Z Y = ="}
+{"source": "Two results: buffalo = * horse | apple = * grape strawberry", "target": "Rule: Z = * Y"}
+{"source": "Two results: rat zebra zebra * zebra = = | shark strawberry cobra kiwi * cobra kiwi = =", "target": "Rule: Y X * X = ="}
+{"source": "Two results: blackberry * grape watermelon = grape watermelon | strawberry * penguin = penguin", "target": "Rule: Y * Z = Z"}
+{"source": "Two results: shark + zebra cobra - | zebra seal + watermelon seal -", "target": "Rule: Y + X -"}
+{"source": "Two results: = stork blackberry stork stork * * | = grape whale rat grape * *", "target": "Rule: = Y X * *"}
+{"source": "Two results: zebra eagle watermelon * + + | buffalo blueberry blueberry watermelon * + +", "target": "Rule: Y X * + +"}
+{"source": "Two results: - shark stork buffalo - whale | - zebra horse eagle - cobra buffalo", "target": "Rule: - Y Z - X"}
+{"source": "Two results: penguin buffalo * + apple = | grape * + kiwi horse =", "target": "Rule: Z * + Y ="}
+{"source": "Two results: = zebra eagle whale + + | = penguin banana banana cobra + +", "target": "Rule: = Z X + +"}
+{"source": "Two results: blueberry * whale lion + | seal zebra * shark blackberry +", "target": "Rule: Y * X +"}
+{"source": "Two results: + lion eagle + peach grape - | + lion + pear eagle -", "target": "Rule: + Y + Z -"}
+{"source": "Two results: * pear shark horse = shark horse | * horse horse watermelon = watermelon", "target": "Rule: * Z X = X"}
+{"source": "Two results: = whale + whale + eagle strawberry | = zebra + zebra + stork rat", "target": "Rule: = Y + Y + X"}
+{"source": "Two results: * * zebra peach whale peach zebra peach | * * apple apple stork horse apple apple", "target": "Rule: * * Y X Y"}
+{"source": "Two results: stork - stork - * | rat stork - rat stork - *", "target": "Rule: Y - Y - *"}
+{"source": "Two results: + seal zebra = seal zebra = | + kiwi banana = kiwi banana =", "target": "Rule: + Y = Y ="}
+{"source": "Two results: horse horse grape eagle * - | shark shark buffalo * -", "target": "Rule: Y Y X * -"}
+{"source": "Two results: * banana zebra apple stork + apple stork | * blackberry apple watermelon + watermelon", "target": "Rule: * X Y + Y"}
+{"source": "Two results: blueberry lion cobra rat cobra rat = - - | peach stork whale stork whale = - -", "target": "Rule: Z X X = - -"}
+{"source": "Two results: * * seal seal strawberry | * * penguin strawberry penguin strawberry strawberry penguin", "target": "Rule: * * Z Z Y"}
+{"source": "Two results: peach watermelon cobra zebra horse * = + | shark rat seal lion * = +", "target": "Rule: Y Z X * = +"}
+{"source": "Two results: banana strawberry banana + + + | lion buffalo lion + + +", "target": "Rule: X Y X + + +"}
+{"source": "Two results: + eagle penguin strawberry = penguin strawberry | + pear apple = apple", "target": "Rule: + Y X = X"}
+{"source": "Two results: * shark kiwi = horse | * strawberry zebra horse = seal blueberry", "target": "Rule: * Z X = Y"}
+{"source": "Two results: kiwi seal = - | strawberry watermelon shark = -", "target": "Rule: X Y = -"}
+{"source": "Two results: watermelon watermelon - - grape peach * | blackberry - - banana *", "target": "Rule: Y - - Z *"}
+{"source": "Two results: grape = - eagle strawberry = | seal shark = - penguin =", "target": "Rule: Z = - X ="}
+{"source": "Two results: blueberry blueberry = - * | shark penguin shark penguin = - *", "target": "Rule: Y Y = - *"}
+{"source": "Two results: - + + banana zebra banana zebra banana pear | - + + shark stork shark stork blueberry", "target": "Rule: - + + X X Z"}
+{"source": "Two results: grape horse buffalo blueberry - = | penguin watermelon - =", "target": "Rule: Z Y - ="}
+{"source": "Two results: + apple rat stork * stork | + apple apple shark * watermelon rat", "target": "Rule: + Y X * Z"}
+{"source": "Two results: = cobra + cobra | = whale kiwi + whale kiwi", "target": "Rule: = X + X"}
+{"source": "Two results: cobra = - blackberry | eagle = - eagle", "target": "Rule: Z = - Y"}
+{"source": "Two results: kiwi + - = cobra strawberry cobra strawberry | pear + - = blueberry blueberry", "target": "Rule: Y + - = Z Z"}
+{"source": "Two results: + seal pear = = eagle zebra | + blueberry = = peach shark", "target": "Rule: + Z = = Y X"}
+{"source": "Two results: * + buffalo penguin watermelon buffalo - buffalo penguin | * + buffalo penguin kiwi - buffalo penguin", "target": "Rule: * + Y X - Y"}
+{"source": "Two results: * grape seal - grape seal = | * blueberry - blueberry =", "target": "Rule: * Y - Y ="}
+{"source": "Two results: * eagle + whale strawberry * | * apple eagle + cobra *", "target": "Rule: * Y + Z *"}
+{"source": "Two results: eagle rat * = penguin penguin | blackberry * = rat", "target": "Rule: Z * = X"}
+{"source": "Two results: - grape lion grape lion = watermelon kiwi | - blackberry blackberry = pear rat", "target": "Rule: - X X = Y"}
+{"source": "Two results: peach apple = peach apple blueberry = | blueberry = blueberry eagle seal =", "target": "Rule: Y = Y X ="}
+{"source": "Two results: whale buffalo apple - * apple + | strawberry apple zebra grape - * zebra grape +", "target": "Rule: Y X - * X +"}
+{"source": "Two results: seal * blueberry blackberry - * | blackberry whale * seal penguin - *", "target": "Rule: Z * X - *"}
+{"source": "Two results: + = strawberry stork buffalo lion | + = buffalo lion", "target": "Rule: + = Z Y"}
+{"source": "Two results: * = pear pear = | * = shark shark =", "target": "Rule: * = Y Y ="}
+{"source": "Two results: + * zebra watermelon whale whale * | + * buffalo grape peach peach *", "target": "Rule: + * Y Z Z *"}
+{"source": "Two results: whale zebra * eagle - | eagle apple * stork grape -", "target": "Rule: Y * Z -"}
+{"source": "Two results: - blueberry horse + blueberry + | - horse + watermelon +", "target": "Rule: - Y + Z +"}
+{"source": "Two results: + + stork whale cobra - cobra | + + kiwi banana whale - banana whale", "target": "Rule: + + X Y - Y"}
+{"source": "Two results: * + shark seal stork * | * + pear banana *", "target": "Rule: * + X Z *"}
+{"source": "Two results: = seal stork penguin = penguin | = whale pear grape watermelon = grape watermelon", "target": "Rule: = Z X = X"}
+{"source": "Two results: eagle * - zebra peach | pear * - strawberry strawberry", "target": "Rule: Y * - X"}
+{"source": "Two results: + = penguin = eagle | + = seal seal = strawberry", "target": "Rule: + = Y = X"}
+{"source": "Two results: - = zebra horse zebra * zebra | - = blackberry lion blueberry stork * blackberry lion", "target": "Rule: - = Y X * Y"}
+{"source": "Two results: eagle penguin + + + buffalo pear buffalo pear | peach + + + strawberry strawberry", "target": "Rule: X + + + Z Z"}
+{"source": "Two results: horse = horse + blackberry - | whale = whale + strawberry strawberry -", "target": "Rule: Z = Z + Y -"}
+{"source": "Two results: grape eagle + = whale rat zebra watermelon | eagle peach + = whale watermelon", "target": "Rule: Y + = X Z"}
+{"source": "Two results: watermelon apple zebra = stork - | blueberry rat zebra penguin = rat -", "target": "Rule: Y Z = X -"}
+{"source": "Two results: strawberry penguin - strawberry penguin * | blueberry - blueberry *", "target": "Rule: X - X *"}
+{"source": "Two results: + stork shark banana horse - stork shark | + lion blackberry seal - lion blackberry", "target": "Rule: + Y X - Y"}
+{"source": "Two results: * peach watermelon horse horse + | * buffalo seal apple banana +", "target": "Rule: * X Y +"}
+{"source": "Two results: blueberry lion horse = - + | cobra blueberry horse grape zebra = - +", "target": "Rule: Y Z X = - +"}
+{"source": "Two results: = cobra zebra * cobra zebra - cobra blueberry | = horse stork * horse stork - peach", "target": "Rule: = Z * Z - X"}
+{"source": "Two results: * * grape grape | * * watermelon watermelon", "target": "Rule: * * Y Y"}
+{"source": "Two results: * - + peach penguin banana eagle | * - + kiwi grape horse", "target": "Rule: * - + X Z"}
+{"source": "Two results: + - whale whale blueberry grape strawberry | + - eagle cobra pear shark stork", "target": "Rule: + - Y X Z"}
+{"source": "Two results: * - buffalo strawberry - buffalo strawberry buffalo whale | * - grape - grape peach whale", "target": "Rule: * - X - X Z"}
+{"source": "Two results: * kiwi eagle shark - = | * whale blueberry - =", "target": "Rule: * X Z - ="}
+{"source": "Two results: = buffalo apple + buffalo apple | = whale watermelon + whale watermelon", "target": "Rule: = Z + Z"}
+{"source": "Two results: banana zebra - + zebra | buffalo horse cobra - + cobra", "target": "Rule: X Z - + Z"}
+{"source": "Two results: - blackberry blackberry = + | - cobra cobra = +", "target": "Rule: - X X = +"}
+{"source": "Two results: + shark grape - | + zebra peach -", "target": "Rule: + Y Z -"}
+{"source": "Two results: rat * rat = rat | pear zebra * pear zebra = pear zebra", "target": "Rule: X * X = X"}
+{"source": "Two results: zebra eagle + - | buffalo kiwi + -", "target": "Rule: Y Z + -"}
+{"source": "Two results: blackberry zebra * horse * | lion rat * kiwi *", "target": "Rule: X * Y *"}
+{"source": "Two results: = rat rat - + | = kiwi peach kiwi peach - +", "target": "Rule: = X X - +"}
+{"source": "Two results: + - - lion buffalo stork lion buffalo | + - - eagle blackberry watermelon apple eagle blackberry", "target": "Rule: + - - Y X Y"}
+{"source": "Two results: seal peach horse = + * seal peach | horse stork grape = + * horse", "target": "Rule: X Z = + * X"}
+{"source": "Two results: - eagle rat + horse lion shark | - grape blueberry + grape cobra", "target": "Rule: - X + Y Z"}
+{"source": "Two results: = buffalo grape = + penguin | = stork = + watermelon pear", "target": "Rule: = Y = + X"}
+{"source": "Two results: watermelon buffalo stork + - stork | seal pear + - pear", "target": "Rule: X Y + - Y"}
+{"source": "Two results: * banana zebra stork + - | * shark watermelon buffalo + -", "target": "Rule: * Y Z + -"}
+{"source": "Two results: + * * lion blackberry lion blackberry | + * * grape horse grape horse", "target": "Rule: + * * X X"}
+{"source": "Two results: blueberry horse watermelon whale = + = stork | eagle strawberry horse = + = kiwi", "target": "Rule: Y X = + = Z"}
+{"source": "Two results: + penguin strawberry penguin * - | + penguin blueberry eagle penguin blueberry * -", "target": "Rule: + Z X Z * -"}
+{"source": "Two results: - = stork pear zebra * | - = watermelon watermelon peach *", "target": "Rule: - = X Y *"}
+{"source": "Two results: + + shark shark = blackberry | + + banana banana = banana", "target": "Rule: + + Z Z = X"}
+{"source": "Two results: buffalo + lion pear lion pear + | kiwi penguin + seal seal +", "target": "Rule: Y + Z Z +"}
+{"source": "Two results: - apple buffalo * buffalo pear buffalo pear | - cobra rat * banana banana", "target": "Rule: - X * Z Z"}
+{"source": "Two results: whale whale = - whale | lion grape lion grape = - lion grape", "target": "Rule: Z Z = - Z"}
+{"source": "Two results: = kiwi rat blueberry penguin apple = | = grape blackberry lion cobra =", "target": "Rule: = X Y Z ="}
+{"source": "Two results: - * horse peach horse peach | - * peach peach", "target": "Rule: - * Y Y"}
+{"source": "Two results: seal * - watermelon | stork zebra * - horse", "target": "Rule: X * - Y"}
+{"source": "Two results: watermelon grape + + blackberry blackberry * | penguin + + blueberry whale blueberry whale *", "target": "Rule: Y + + Z Z *"}
+{"source": "Two results: * seal kiwi = lion shark lion shark | * zebra peach = grape grape", "target": "Rule: * Y = X X"}
+{"source": "Two results: blackberry lion blackberry apple - - | seal rat - -", "target": "Rule: X Y - -"}
+{"source": "Two results: + horse blackberry shark grape shark grape * = | + watermelon horse kiwi horse kiwi * =", "target": "Rule: + Y X X * ="}
+{"source": "Two results: blackberry pear blackberry pear - zebra rat * - | lion lion - watermelon * -", "target": "Rule: Z Z - X * -"}
+{"source": "Two results: grape watermelon * cobra eagle = = cobra eagle | blackberry * grape penguin = = grape penguin", "target": "Rule: X * Z = = Z"}
+{"source": "Two results: shark buffalo - + shark buffalo | cobra - + cobra", "target": "Rule: Z - + Z"}
+{"source": "Two results: = watermelon grape pear * pear * | = eagle stork eagle * stork eagle *", "target": "Rule: = Z X * X *"}
+{"source": "Two results: apple * + watermelon horse watermelon horse | zebra * + buffalo buffalo", "target": "Rule: Z * + X X"}
+{"source": "Two results: horse * + blueberry stork | apple watermelon * + buffalo", "target": "Rule: X * + Y"}
+{"source": "Two results: peach peach + * peach | eagle eagle + * eagle", "target": "Rule: Z Z + * Z"}
+{"source": "Two results: + blackberry + + strawberry | + zebra apple + + cobra", "target": "Rule: + X + + Y"}
+{"source": "Two results: kiwi rat = strawberry * | buffalo = blackberry blueberry *", "target": "Rule: Z = X *"}
+{"source": "Two results: = * pear shark = blueberry blackberry | = * blueberry cobra = banana", "target": "Rule: = * X = Y"}
+{"source": "Two results: horse zebra blackberry = = kiwi | horse cobra horse = = buffalo watermelon", "target": "Rule: X Y = = Z"}
+{"source": "Two results: zebra + - zebra zebra * | seal + - seal seal *", "target": "Rule: X + - X X *"}
+{"source": "Two results: + - seal peach seal peach + | + - grape lion grape lion +", "target": "Rule: + - X X +"}
+{"source": "Two results: grape horse + lion * | horse + horse blueberry *", "target": "Rule: Z + X *"}
+{"source": "Two results: seal horse = lion blackberry shark + + | penguin = stork zebra penguin + +", "target": "Rule: Z = X Y + +"}
+{"source": "Two results: * peach zebra * - stork rat | * zebra watermelon * - buffalo", "target": "Rule: * Z * - X"}
+{"source": "Two results: + lion kiwi zebra zebra = | + lion buffalo lion lion =", "target": "Rule: + Z X X ="}
+{"source": "Two results: + zebra stork zebra stork = | + peach peach =", "target": "Rule: + Y Y ="}
+{"source": "Two results: - * shark whale whale = shark | - * rat pear lion seal = horse rat", "target": "Rule: - * Y Z = X"}
+{"source": "Two results: eagle horse pear = + | grape whale blueberry = +", "target": "Rule: Y Z = +"}
+{"source": "Two results: strawberry seal strawberry seal banana * = | kiwi rat kiwi rat whale * =", "target": "Rule: Z Z Y * ="}
+{"source": "Two results: blueberry grape - - eagle strawberry blackberry | pear - - apple horse", "target": "Rule: X - - Z Y"}
+{"source": "Two results: = pear * pear pear = | = zebra * lion stork lion stork =", "target": "Rule: = Y * Z Z ="}
+{"source": "Two results: kiwi kiwi * - | zebra grape zebra grape * -", "target": "Rule: X X * -"}
+{"source": "Two results: whale = - seal | penguin = - grape", "target": "Rule: X = - Y"}
+{"source": "Two results: + + banana eagle - banana eagle | + + stork grape - stork grape", "target": "Rule: + + Z - Z"}
+{"source": "Two results: penguin banana eagle - banana eagle + * | penguin peach stork - stork + *", "target": "Rule: X Z - Z + *"}
+{"source": "Two results: * rat peach + zebra grape = peach grape | * lion penguin + stork lion = penguin", "target": "Rule: * Y + X = Z"}
+{"source": "Two results: buffalo zebra buffalo zebra buffalo zebra * * | blackberry blueberry blackberry blueberry blackberry blueberry * *", "target": "Rule: Z Z Z * *"}
+{"source": "Two results: penguin + penguin = penguin | whale + whale = whale", "target": "Rule: Z + Z = Z"}
+{"source": "Two results: + * cobra cobra = | + * watermelon watermelon =", "target": "Rule: + * X X ="}
+{"source": "Two results: + + grape rat = | + + banana rat pear watermelon =", "target": "Rule: + + X Z ="}
+{"source": "Two results: - kiwi kiwi + watermelon rat = kiwi kiwi | - banana + apple pear = banana", "target": "Rule: - Y + Z = Y"}
+{"source": "Two results: + * cobra kiwi blueberry - | + * lion pear blueberry -", "target": "Rule: + * X Z -"}
+{"source": "Two results: strawberry - = banana + strawberry | watermelon - = whale kiwi + watermelon", "target": "Rule: Z - = X + Z"}
+{"source": "Two results: banana cobra blueberry + blackberry + + | pear kiwi + blackberry watermelon + +", "target": "Rule: X Z + Y + +"}
+{"source": "Two results: + peach apple + peach apple | + strawberry horse + strawberry horse", "target": "Rule: + Z + Z"}
+{"source": "Two results: * rat = - horse pear | * shark = - stork", "target": "Rule: * Z = - X"}
+{"source": "Two results: pear pear buffalo pear + * | blueberry whale cobra blueberry + *", "target": "Rule: Y X Y + *"}
+{"source": "Two results: + + - watermelon grape buffalo watermelon grape | + + - watermelon buffalo shark watermelon", "target": "Rule: + + - X Y X"}
+{"source": "Two results: = pear kiwi blueberry * pear kiwi + | = grape lion peach * grape lion +", "target": "Rule: = Z Y * Z +"}
+{"source": "Two results: shark penguin + + | lion horse + +", "target": "Rule: Z X + +"}
+{"source": "Two results: rat blackberry rat zebra * rat zebra + * | penguin seal cobra * cobra + *", "target": "Rule: Y X * X + *"}
+{"source": "Two results: eagle + shark grape * | eagle + seal *", "target": "Rule: Z + Y *"}
+{"source": "Two results: + stork stork - | + grape seal grape seal -", "target": "Rule: + Y Y -"}
+{"source": "Two results: peach eagle = - - peach eagle | stork = - - stork", "target": "Rule: Z = - - Z"}
+{"source": "Two results: kiwi strawberry penguin = * * strawberry penguin | rat cobra blackberry = * * blackberry", "target": "Rule: Z Y = * * Y"}
+{"source": "Two results: - shark = banana | - watermelon buffalo = peach", "target": "Rule: - X = Z"}
+{"source": "Two results: eagle seal peach = - = | rat blueberry shark = - =", "target": "Rule: Y X = - ="}
+{"source": "Two results: = pear blackberry - | = whale grape buffalo -", "target": "Rule: = X Z -"}
+{"source": "Two results: = * watermelon apple * watermelon apple | = * strawberry * strawberry", "target": "Rule: = * Z * Z"}
+{"source": "Two results: banana eagle = peach + | horse = banana +", "target": "Rule: X = Z +"}
+{"source": "Two results: * cobra = = penguin | * kiwi banana = = zebra horse", "target": "Rule: * Y = = Z"}
+{"source": "Two results: = strawberry peach strawberry peach * buffalo strawberry = | = blueberry blueberry * rat =", "target": "Rule: = Y Y * Z ="}
+{"source": "Two results: = rat zebra * zebra | = banana apple eagle banana * eagle banana", "target": "Rule: = Z X * X"}
+{"source": "Two results: peach = seal horse - | apple = zebra -", "target": "Rule: Z = Y -"}
+{"source": "Two results: eagle eagle + buffalo * | rat rat + lion *", "target": "Rule: X X + Y *"}
+{"source": "Two results: * grape banana + grape banana grape banana - | * kiwi + kiwi kiwi -", "target": "Rule: * Z + Z Z -"}
+{"source": "Two results: penguin stork penguin - - - | zebra buffalo seal - - -", "target": "Rule: X Z - - -"}
+{"source": "Two results: watermelon + + stork eagle watermelon | peach grape + + lion peach grape", "target": "Rule: X + + Y X"}
+{"source": "Two results: + + seal + buffalo | + + whale + zebra", "target": "Rule: + + X + Z"}
+{"source": "Two results: - + blueberry pear blackberry watermelon | - + peach blueberry", "target": "Rule: - + Y Z"}
+{"source": "Two results: = = * peach peach | = = * strawberry blackberry strawberry blackberry", "target": "Rule: = = * Y Y"}
+{"source": "Two results: + - seal seal = | + - eagle pear eagle pear =", "target": "Rule: + - X X ="}
+{"source": "Two results: * + peach penguin - peach penguin | * + strawberry zebra - strawberry zebra", "target": "Rule: * + X - X"}
+{"source": "Two results: seal seal + penguin horse = | blackberry apple blackberry apple + zebra blackberry =", "target": "Rule: Y Y + X ="}
+{"source": "Two results: - * - whale eagle | - * - cobra buffalo rat lion", "target": "Rule: - * - Z X"}
+{"source": "Two results: + shark blackberry shark blackberry = | + cobra seal cobra seal =", "target": "Rule: + X X ="}
+{"source": "Two results: + peach buffalo cobra - * buffalo cobra | + blueberry watermelon buffalo - * watermelon buffalo", "target": "Rule: + Y X - * X"}
+{"source": "Two results: * - strawberry strawberry shark strawberry shark strawberry | * - pear seal lion lion", "target": "Rule: * - X Z Z"}
+{"source": "Two results: * - seal cobra + seal cobra | * - whale + whale", "target": "Rule: * - X + X"}
+{"source": "Two results: * - apple horse blackberry | * - watermelon peach grape", "target": "Rule: * - Y X"}
+{"source": "Two results: watermelon horse * buffalo - | blackberry * blueberry rat -", "target": "Rule: X * Z -"}
+{"source": "Two results: stork penguin + kiwi banana + banana | rat grape + zebra eagle + horse", "target": "Rule: Z + X + Y"}
+{"source": "Two results: apple + zebra watermelon + | penguin + seal +", "target": "Rule: Y + X +"}
+{"source": "Two results: - - banana banana | - - kiwi apple kiwi apple", "target": "Rule: - - Y Y"}
+{"source": "Two results: - * cobra strawberry cobra strawberry whale | - * strawberry whale strawberry whale buffalo lion", "target": "Rule: - * X X Y"}
+{"source": "Two results: + pear - pear blackberry | + whale - whale watermelon", "target": "Rule: + Z - Z Y"}
+{"source": "Two results: - horse strawberry pear horse strawberry - | - strawberry shark peach strawberry -", "target": "Rule: - X Y X -"}
+{"source": "Two results: + apple + = apple apple | + blackberry + = blackberry blackberry", "target": "Rule: + Z + = Z Z"}
+{"source": "Two results: = banana lion + grape grape | = blackberry whale + zebra", "target": "Rule: = Z + X"}
+{"source": "Two results: - cobra penguin whale horse cobra penguin = | - lion penguin stork lion =", "target": "Rule: - Y Z Y ="}
+{"source": "Two results: penguin cobra stork = * penguin cobra - | strawberry kiwi penguin = * strawberry kiwi -", "target": "Rule: X Y = * X -"}
+{"source": "Two results: watermelon lion banana = * watermelon lion | banana buffalo seal = * banana buffalo", "target": "Rule: Z Y = * Z"}
+{"source": "Two results: - grape grape * + grape | - kiwi kiwi * + kiwi", "target": "Rule: - Z Z * + Z"}
+{"source": "Two results: - grape watermelon horse + * buffalo | - grape eagle + * lion", "target": "Rule: - Y Z + * X"}
+{"source": "Two results: - = apple strawberry lion = strawberry lion | - = apple apple shark banana = shark banana", "target": "Rule: - = Y Z = Z"}
+{"source": "Two results: + = kiwi penguin cobra | + = zebra penguin eagle", "target": "Rule: + = Z X"}
+{"source": "Two results: + pear blueberry banana apple = pear blueberry - | + watermelon lion horse apple = watermelon lion -", "target": "Rule: + X Y = X -"}
+{"source": "Two results: + * peach peach shark | + * zebra banana apple", "target": "Rule: + * X Z"}
+{"source": "Two results: penguin peach cobra kiwi cobra kiwi + - | blackberry horse horse + -", "target": "Rule: Y Z Z + -"}
+{"source": "Two results: * pear + whale whale | * grape + shark shark shark shark", "target": "Rule: * Y + Z Z"}
+{"source": "Two results: cobra rat = cobra rat * - | shark whale = shark whale * -", "target": "Rule: X = X * -"}
+{"source": "Two results: + lion eagle * stork zebra | + zebra * watermelon buffalo", "target": "Rule: + Z * Y"}
+{"source": "Two results: horse + kiwi - horse | grape cobra + cobra grape - grape cobra", "target": "Rule: Y + X - Y"}
+{"source": "Two results: banana penguin = + banana penguin banana penguin | cobra = + cobra cobra", "target": "Rule: Y = + Y Y"}
+{"source": "Two results: * whale peach - + blackberry | * pear grape - + buffalo", "target": "Rule: * Z - + X"}
+{"source": "Two results: peach - peach peach * = | kiwi kiwi - kiwi kiwi kiwi kiwi * =", "target": "Rule: Z - Z Z * ="}
+{"source": "Two results: zebra horse - + zebra horse | buffalo cobra - + buffalo cobra", "target": "Rule: Z - + Z"}
+{"source": "Two results: rat peach seal watermelon = * - strawberry | cobra buffalo blackberry = * - peach shark", "target": "Rule: X Y = * - Z"}
+{"source": "Two results: * lion rat = - zebra lion rat | * whale = - kiwi whale", "target": "Rule: * X = - Y X"}
+{"source": "Two results: - pear - seal blackberry | - zebra - kiwi grape", "target": "Rule: - Z - Y"}
+{"source": "Two results: - + buffalo + zebra strawberry | - + zebra + eagle", "target": "Rule: - + Z + X"}
+{"source": "Two results: * blueberry kiwi + = | * lion grape penguin + =", "target": "Rule: * X Z + ="}
+{"source": "Two results: peach zebra pear - - - | banana peach buffalo - - -", "target": "Rule: Y Z - - -"}
+{"source": "Two results: eagle eagle + * lion pear + | pear + * horse grape +", "target": "Rule: Z + * X +"}
+{"source": "Two results: = * grape whale strawberry whale * | = * seal grape cobra whale *", "target": "Rule: = * X Y *"}
+{"source": "Two results: - = = strawberry buffalo horse lion | - = = peach peach grape", "target": "Rule: - = = Z Y"}
+{"source": "Two results: = lion cobra - pear blueberry * | = horse peach zebra - rat peach *", "target": "Rule: = X Z - Y *"}
+{"source": "Two results: rat grape watermelon stork watermelon stork = - - | lion peach kiwi kiwi = - -", "target": "Rule: X Z Z = - -"}
+{"source": "Two results: grape * * grape = | blueberry penguin * * blueberry penguin =", "target": "Rule: X * * X ="}
+{"source": "Two results: * rat whale - stork grape | * lion - seal", "target": "Rule: * Z - Y"}
+{"source": "Two results: apple shark apple shark = apple shark - * | grape grape = grape - *", "target": "Rule: X X = X - *"}
+{"source": "Two results: - horse horse + zebra + | - strawberry zebra strawberry zebra + pear +", "target": "Rule: - Z Z + Y +"}
+{"source": "Two results: buffalo peach buffalo peach + * buffalo peach | blackberry seal blackberry seal + * blackberry seal", "target": "Rule: X X + * X"}
+{"source": "Two results: stork blackberry whale = pear + | blackberry buffalo whale = pear +", "target": "Rule: Y Z = X +"}
+{"source": "Two results: peach + + * rat | pear + + * pear", "target": "Rule: Y + + * X"}
+{"source": "Two results: + cobra apple cobra apple - blackberry eagle | + shark pear shark pear - zebra", "target": "Rule: + X X - Z"}
+{"source": "Two results: - = buffalo zebra cobra | - = stork shark", "target": "Rule: - = Y X"}
+{"source": "Two results: whale blackberry zebra zebra - = | blueberry buffalo watermelon buffalo watermelon - =", "target": "Rule: X Y Y - ="}
+{"source": "Two results: + = peach peach = blackberry buffalo | + = penguin penguin = kiwi", "target": "Rule: + = Y Y = Z"}
+{"source": "Two results: banana whale = = banana whale | seal buffalo = = seal buffalo", "target": "Rule: Z = = Z"}
+{"source": "Two results: blueberry + = banana | grape + = shark", "target": "Rule: Z + = Y"}
+{"source": "Two results: cobra shark penguin whale + penguin whale + | penguin peach shark + shark +", "target": "Rule: Y X + X +"}
+{"source": "Two results: watermelon - + strawberry + | horse grape - + kiwi peach +", "target": "Rule: X - + Z +"}
+{"source": "Two results: cobra banana buffalo cobra kiwi + + | cobra lion apple lion zebra + +", "target": "Rule: Y X Z + +"}
+{"source": "Two results: * shark rat - | * lion grape blueberry -", "target": "Rule: * Y X -"}
+{"source": "Two results: watermelon - watermelon * | cobra - cobra *", "target": "Rule: Z - Z *"}
+{"source": "Two results: blackberry + penguin + - | banana + buffalo + -", "target": "Rule: Z + X + -"}
+{"source": "Two results: = watermelon eagle blackberry = | = rat cobra apple =", "target": "Rule: = X Y ="}
+{"source": "Two results: watermelon shark + watermelon shark - | peach blueberry + peach blueberry -", "target": "Rule: Z + Z -"}
+{"source": "Two results: grape cobra + grape cobra grape cobra * + | strawberry + strawberry strawberry * +", "target": "Rule: Z + Z Z * +"}
+{"source": "Two results: watermelon - blueberry = * | banana - peach blueberry = *", "target": "Rule: Z - Y = *"}
+{"source": "Two results: + buffalo * peach grape kiwi * | + horse * kiwi zebra grape *", "target": "Rule: + Y * Z X *"}
+{"source": "Two results: = - rat zebra rat - | = - cobra shark rat -", "target": "Rule: = - Y X -"}
+{"source": "Two results: shark - horse blackberry * horse blackberry | stork grape - zebra watermelon * zebra watermelon", "target": "Rule: Y - Z * Z"}
+{"source": "Two results: + shark lion horse * lion horse | + whale watermelon whale zebra * whale zebra", "target": "Rule: + X Y * Y"}
+{"source": "Two results: - pear banana = banana | - buffalo banana eagle grape = eagle grape", "target": "Rule: - X Z = Z"}
+{"source": "Two results: = * * grape grape cobra | = * * peach peach blueberry", "target": "Rule: = * * X X Z"}
+{"source": "Two results: penguin shark * - banana | rat rat * - horse", "target": "Rule: Z * - Y"}
+{"source": "Two results: blackberry eagle = + grape = | buffalo = + lion =", "target": "Rule: Z = + Y ="}
+{"source": "Two results: eagle + * shark cobra + | watermelon + * buffalo +", "target": "Rule: X + * Z +"}
+{"source": "Two results: buffalo + strawberry = | zebra cobra + grape =", "target": "Rule: Z + X ="}
+{"source": "Two results: - + * lion peach lion peach | - + * blackberry penguin blackberry penguin", "target": "Rule: - + * Z Z"}
+{"source": "Two results: * + kiwi kiwi * | * + horse horse *", "target": "Rule: * + X X *"}
+{"source": "Two results: * stork rat + buffalo whale | * strawberry whale + kiwi", "target": "Rule: * Z + X"}
+{"source": "Two results: * buffalo - = buffalo lion apple | * peach - = peach rat penguin", "target": "Rule: * Z - = Z X"}
+{"source": "Two results: - seal penguin = rat grape | - banana apple = shark", "target": "Rule: - Z = X"}
+{"source": "Two results: horse + rat lion + blueberry pear | blackberry kiwi + peach rat + grape", "target": "Rule: Y + X + Z"}
+{"source": "Two results: * + = kiwi rat whale watermelon | * + = kiwi lion stork", "target": "Rule: * + = Z Y"}
+{"source": "Two results: * grape banana strawberry shark grape banana - | * banana watermelon banana -", "target": "Rule: * Y X Y -"}
+{"source": "Two results: grape zebra rat strawberry = = | kiwi stork peach = =", "target": "Rule: X Y = ="}
+{"source": "Two results: grape grape * + | banana banana * +", "target": "Rule: Z Z * +"}
+{"source": "Two results: stork lion * * + | shark blackberry seal * * +", "target": "Rule: Y X * * +"}
+{"source": "Two results: rat lion + * pear pear | grape + * whale stork whale stork", "target": "Rule: Z + * X X"}
+{"source": "Two results: seal rat * pear penguin + pear penguin | rat blackberry * seal eagle + seal eagle", "target": "Rule: Z * Y + Y"}
+{"source": "Two results: zebra pear penguin = = banana lion | strawberry grape seal = = rat horse", "target": "Rule: X Z = = Y"}
+{"source": "Two results: * stork penguin horse * | * blackberry pear watermelon zebra *", "target": "Rule: * Z Y *"}
+{"source": "Two results: * watermelon buffalo peach peach + = peach peach | * strawberry blackberry shark + = shark", "target": "Rule: * X Z + = Z"}
+{"source": "Two results: - + shark stork shark stork + | - + watermelon eagle watermelon eagle +", "target": "Rule: - + Y Y +"}
+{"source": "Two results: seal strawberry kiwi watermelon seal strawberry * - | horse zebra horse cobra horse zebra * -", "target": "Rule: Y Z Y * -"}
+{"source": "Two results: blueberry = * * whale shark | whale penguin = * * blackberry", "target": "Rule: Y = * * Z"}
+{"source": "Two results: cobra - = strawberry pear | blueberry - = zebra", "target": "Rule: X - = Z"}
+{"source": "Two results: - lion strawberry eagle strawberry eagle strawberry = | - stork zebra pear pear =", "target": "Rule: - Y Z Z ="}
+{"source": "Two results: strawberry cobra apple strawberry = + | lion seal seal eagle lion seal = +", "target": "Rule: X Z X = +"}
+{"source": "Two results: zebra apple = + lion banana | cobra kiwi watermelon = + blackberry seal", "target": "Rule: Z Y = + X"}
+{"source": "Two results: pear * pear * + pear | cobra * cobra * + cobra", "target": "Rule: X * X * + X"}
+{"source": "Two results: seal = + horse cobra seal * | banana = + peach whale pear *", "target": "Rule: Z = + X Y *"}
+{"source": "Two results: * watermelon blueberry + banana rat | * lion rat + cobra", "target": "Rule: * X + Z"}
+{"source": "Two results: = strawberry kiwi + * strawberry kiwi | = rat + * rat", "target": "Rule: = X + * X"}
+{"source": "Two results: banana lion = - strawberry zebra - peach grape | pear pear = - stork horse - pear penguin", "target": "Rule: Z = - Y - X"}
+{"source": "Two results: = blackberry eagle blackberry + | = penguin pear penguin +", "target": "Rule: = Y Z Y +"}
+{"source": "Two results: pear + = lion pear | penguin buffalo + = pear", "target": "Rule: Y + = X"}
+{"source": "Two results: peach peach * - peach zebra | peach grape peach grape * - grape", "target": "Rule: Z Z * - X"}
+{"source": "Two results: - apple seal apple seal * seal strawberry * | - peach penguin peach penguin * zebra stork *", "target": "Rule: - Y Y * X *"}
+{"source": "Two results: apple apple = + apple apple | banana = + banana", "target": "Rule: Z = + Z"}
+{"source": "Two results: zebra apple zebra apple + - | penguin penguin penguin penguin + -", "target": "Rule: Z Z + -"}
+{"source": "Two results: - peach grape - strawberry + | - blueberry - seal +", "target": "Rule: - Z - Y +"}
+{"source": "Two results: + whale peach - * apple strawberry buffalo | + apple - * rat banana whale", "target": "Rule: + Y - * X Z"}
+{"source": "Two results: penguin cobra * * - blackberry seal blackberry seal | shark * * - seal stork seal stork", "target": "Rule: X * * - Y Y"}
+{"source": "Two results: = * = penguin penguin | = * = blackberry rat blackberry rat", "target": "Rule: = * = Z Z"}
+{"source": "Two results: eagle = blueberry = blueberry + | apple cobra = pear horse = pear horse +", "target": "Rule: Y = X = X +"}
+{"source": "Two results: apple - - kiwi buffalo | stork buffalo - - blackberry", "target": "Rule: Z - - Y"}
+{"source": "Two results: + - seal shark penguin = cobra kiwi | + - blueberry cobra seal blueberry = strawberry penguin", "target": "Rule: + - Y X = Z"}
+{"source": "Two results: horse whale eagle buffalo = + | horse kiwi buffalo = +", "target": "Rule: Z X = +"}
+{"source": "Two results: kiwi shark = eagle * kiwi shark | pear = eagle * pear", "target": "Rule: X = Z * X"}
+{"source": "Two results: horse banana - horse banana * | kiwi apple - kiwi apple *", "target": "Rule: Y - Y *"}
+{"source": "Two results: * banana seal kiwi blueberry - kiwi blueberry | * stork stork stork - stork stork", "target": "Rule: * X Z - Z"}
+{"source": "Two results: = - * apple pear | = - * buffalo blueberry watermelon", "target": "Rule: = - * Y Z"}
+{"source": "Two results: = = pear cobra banana watermelon | = = blueberry banana", "target": "Rule: = = Z X"}
+{"source": "Two results: shark rat peach - - * | stork watermelon cobra - - *", "target": "Rule: Z X - - *"}
+{"source": "Two results: + lion buffalo blueberry * = | + whale strawberry eagle blueberry * =", "target": "Rule: + X Y * ="}
+{"source": "Two results: kiwi stork = * buffalo eagle peach | penguin = * whale stork rat whale", "target": "Rule: Y = * Z X"}
+{"source": "Two results: shark rat + blackberry eagle = | horse + pear =", "target": "Rule: Z + X ="}
+{"source": "Two results: = lion eagle + eagle | = stork horse eagle + horse eagle", "target": "Rule: = X Z + Z"}
+{"source": "Two results: = blueberry stork stork = strawberry * | = whale rat = apple *", "target": "Rule: = Z Y = X *"}
+{"source": "Two results: * whale stork shark * = whale stork | * strawberry kiwi kiwi * = strawberry kiwi", "target": "Rule: * Y Z * = Y"}
+{"source": "Two results: penguin cobra + * = lion buffalo | strawberry + * = penguin cobra", "target": "Rule: Y + * = X"}
+{"source": "Two results: blueberry + * seal lion | buffalo + * horse kiwi", "target": "Rule: Z + * X"}
+{"source": "Two results: - strawberry - zebra penguin | - pear - pear", "target": "Rule: - Y - Z"}
+{"source": "Two results: - * cobra cobra buffalo zebra - | - * buffalo kiwi blueberry -", "target": "Rule: - * X Z -"}
+{"source": "Two results: blueberry lion cobra rat + - = | peach lion blueberry blackberry + - =", "target": "Rule: Y Z + - ="}
+{"source": "Two results: banana cobra - banana cobra banana cobra + | eagle banana - eagle banana eagle banana +", "target": "Rule: Y - Y Y +"}
+{"source": "Two results: * seal horse rat = seal horse | * lion penguin blackberry = lion", "target": "Rule: * Y Z = Y"}
+{"source": "Two results: watermelon * seal + | blackberry penguin * zebra apple +", "target": "Rule: Y * Z +"}
+{"source": "Two results: whale strawberry - shark * whale strawberry | buffalo - grape apple * buffalo", "target": "Rule: Y - Z * Y"}
+{"source": "Two results: + pear lion stork blueberry stork kiwi - | + kiwi cobra strawberry cobra strawberry -", "target": "Rule: + Z X Y -"}
+{"source": "Two results: blackberry penguin - = penguin | strawberry kiwi eagle whale - = eagle whale", "target": "Rule: Y X - = X"}
+{"source": "Two results: - watermelon rat + + | - penguin cobra + +", "target": "Rule: - Y X + +"}
+{"source": "Two results: + buffalo kiwi banana * buffalo | + strawberry rat blackberry * strawberry", "target": "Rule: + Z Y * Z"}
+{"source": "Two results: seal eagle zebra watermelon buffalo * * | zebra blueberry zebra * *", "target": "Rule: Y X Z * *"}
+{"source": "Two results: - - stork stork stork penguin | - - horse strawberry pear peach", "target": "Rule: - - X Z Y"}
+{"source": "Two results: lion grape - whale apple - - | buffalo zebra - watermelon - -", "target": "Rule: Z - X - -"}
+{"source": "Two results: * = = lion lion | * = = buffalo buffalo buffalo buffalo", "target": "Rule: * = = X X"}
+{"source": "Two results: zebra pear = = zebra pear | cobra = = cobra", "target": "Rule: Z = = Z"}
+{"source": "Two results: * buffalo - * grape | * blueberry - * seal", "target": "Rule: * Z - * X"}
+{"source": "Two results: + lion lion + * rat | + seal + * apple", "target": "Rule: + Y + * Z"}
+{"source": "Two results: - blueberry stork - blueberry stork cobra strawberry - | - whale banana - whale banana grape -", "target": "Rule: - Z - Z Y -"}
+{"source": "Two results: * + banana * kiwi | * + shark * cobra", "target": "Rule: * + Z * Y"}
+{"source": "Two results: = kiwi zebra watermelon kiwi - horse | = blueberry eagle - grape", "target": "Rule: = Y X - Z"}
+{"source": "Two results: * eagle + + blueberry | * whale grape + + peach", "target": "Rule: * Y + + Z"}
+{"source": "Two results: + stork buffalo horse horse * + | + kiwi peach peach * +", "target": "Rule: + Z Y * +"}
+{"source": "Two results: = lion - blackberry cobra | = rat - shark horse", "target": "Rule: = X - Y"}
+{"source": "Two results: - - cobra buffalo | - - shark watermelon banana", "target": "Rule: - - X Y"}
+{"source": "Two results: * = banana banana banana | * = seal seal seal", "target": "Rule: * = Z Z Z"}
+{"source": "Two results: penguin stork pear + penguin + + | strawberry rat + strawberry + +", "target": "Rule: Y Z + Y + +"}
+{"source": "Two results: lion cobra + + - lion cobra peach | stork kiwi + + - stork kiwi blueberry", "target": "Rule: X + + - X Z"}
+{"source": "Two results: = cobra * eagle buffalo + | = blackberry * stork lion +", "target": "Rule: = X * Y +"}
+{"source": "Two results: + + zebra banana apple = zebra | + + banana blueberry zebra = banana blueberry", "target": "Rule: + + Z Y = Z"}
+{"source": "Two results: - seal penguin = seal penguin shark = | - apple = apple watermelon lion =", "target": "Rule: - Z = Z X ="}
+{"source": "Two results: + - strawberry horse strawberry horse | + - cobra banana cobra banana", "target": "Rule: + - X X"}
+{"source": "Two results: - = pear kiwi zebra kiwi + zebra kiwi | - = whale stork penguin + stork penguin", "target": "Rule: - = Z X + X"}
+{"source": "Two results: - stork whale penguin + stork whale - | - buffalo cobra buffalo stork + buffalo cobra -", "target": "Rule: - Y X + Y -"}
+{"source": "Two results: pear eagle + apple = | blueberry strawberry + seal apple =", "target": "Rule: X + Z ="}
+{"source": "Two results: pear kiwi pear kiwi = horse = | seal seal = pear =", "target": "Rule: Y Y = Z ="}
+{"source": "Two results: * + + blackberry grape apple grape apple | * + + grape grape shark whale shark whale", "target": "Rule: * + + X Y Y"}
+{"source": "Two results: + stork rat kiwi * kiwi * | + apple stork shark strawberry * shark strawberry *", "target": "Rule: + Z Y * Y *"}
+{"source": "Two results: + penguin penguin shark * blueberry lion | + watermelon pear blackberry zebra * pear stork", "target": "Rule: + X Z * Y"}
+{"source": "Two results: * apple + - apple seal | * stork + - stork horse", "target": "Rule: * Z + - Z X"}
+{"source": "Two results: - - pear shark lion stork - | - - zebra pear eagle -", "target": "Rule: - - Y X -"}
+{"source": "Two results: - buffalo * + apple zebra | - watermelon * + buffalo grape", "target": "Rule: - X * + Z"}
+{"source": "Two results: blueberry blueberry - seal buffalo * | penguin horse - stork watermelon *", "target": "Rule: Z - Y *"}
+{"source": "Two results: = watermelon watermelon - eagle | = buffalo zebra buffalo zebra - seal", "target": "Rule: = X X - Y"}
+{"source": "Two results: blackberry * + = horse blackberry | cobra * + = whale cobra", "target": "Rule: X * + = Z X"}
+{"source": "Two results: + + lion grape grape | + + lion blackberry", "target": "Rule: + + Z X"}
+{"source": "Two results: * peach lion peach lion = cobra rat | * banana blackberry banana blackberry = lion peach", "target": "Rule: * X X = Y"}
+{"source": "Two results: buffalo + + peach | eagle + + grape", "target": "Rule: Z + + Y"}
+{"source": "Two results: zebra peach * kiwi + zebra peach | eagle pear * kiwi + eagle pear", "target": "Rule: X * Z + X"}
+{"source": "Two results: seal - - blueberry eagle watermelon - | penguin penguin - - rat watermelon -", "target": "Rule: X - - Z Y -"}
+{"source": "Two results: buffalo = banana * - | rat blackberry = stork watermelon * -", "target": "Rule: Y = X * -"}
+{"source": "Two results: + = buffalo watermelon pear | + = banana peach strawberry", "target": "Rule: + = Z Y"}
+{"source": "Two results: + stork - blackberry pear = | + strawberry rat - lion apple =", "target": "Rule: + Y - X Z ="}
+{"source": "Two results: + penguin apple penguin apple * + | + kiwi stork kiwi stork * +", "target": "Rule: + X X * +"}
+{"source": "Two results: peach blackberry - + = horse peach | whale blackberry - + = horse horse", "target": "Rule: X - + = Z"}
+{"source": "Two results: strawberry kiwi pear * * strawberry + | stork apple stork * * stork apple +", "target": "Rule: Y Z * * Y +"}
+{"source": "Two results: - horse banana horse banana * = | - strawberry strawberry * =", "target": "Rule: - Z Z * ="}
+{"source": "Two results: = - = banana penguin | = - = stork kiwi lion apple", "target": "Rule: = - = Y X"}
+{"source": "Two results: + apple + apple * | + blueberry watermelon + blueberry watermelon *", "target": "Rule: + Y + Y *"}
+{"source": "Two results: zebra rat - rat - | lion pear - pear -", "target": "Rule: Y X - X -"}
+{"source": "Two results: = horse horse horse - | = blueberry seal blueberry seal blueberry seal -", "target": "Rule: = Z Z Z -"}
+{"source": "Two results: blackberry shark + = + | lion rat + = +", "target": "Rule: Y Z + = +"}
+{"source": "Two results: pear * * shark lion | eagle * * apple", "target": "Rule: Y * * Z"}
+{"source": "Two results: + penguin apple * penguin = | + rat penguin peach blueberry * rat penguin =", "target": "Rule: + Z X * Z ="}
+{"source": "Two results: - buffalo grape stork = | - banana whale seal =", "target": "Rule: - Y X ="}
+{"source": "Two results: kiwi grape * cobra peach kiwi grape - - | lion pear * buffalo penguin lion pear - -", "target": "Rule: X * Z X - -"}
+{"source": "Two results: penguin kiwi - * penguin kiwi stork * | rat watermelon - * rat watermelon horse *", "target": "Rule: Y - * Y Z *"}
+{"source": "Two results: lion * + buffalo peach | strawberry * + kiwi seal", "target": "Rule: X * + Z"}
+{"source": "Two results: + rat blackberry rat blackberry - rat blackberry | + seal whale seal whale - seal whale", "target": "Rule: + Y Y - Y"}
+{"source": "Two results: - blackberry shark zebra * blackberry | - pear strawberry apple * pear", "target": "Rule: - X Y * X"}
+{"source": "Two results: - strawberry eagle * pear = strawberry eagle | - eagle * eagle pear = eagle", "target": "Rule: - Z * X = Z"}
+{"source": "Two results: + watermelon = buffalo = | + blueberry seal = penguin shark =", "target": "Rule: + Z = Y ="}
+{"source": "Two results: blackberry strawberry shark - - * | rat strawberry lion blackberry - - *", "target": "Rule: X Z - - *"}
+{"source": "Two results: apple + rat eagle * | pear shark + penguin grape *", "target": "Rule: Z + Y *"}
+{"source": "Two results: strawberry + buffalo buffalo + * | shark grape + grape grape + *", "target": "Rule: X + Z Z + *"}
+{"source": "Two results: + + eagle rat + zebra horse | + + grape banana rat + watermelon watermelon", "target": "Rule: + + Z X + Y"}
+{"source": "Two results: shark shark = shark shark * - | apple seal = apple seal * -", "target": "Rule: Y = Y * -"}
+{"source": "Two results: - banana watermelon + peach | - zebra apple + buffalo peach", "target": "Rule: - Y + X"}
+{"source": "Two results: = * lion whale shark eagle seal zebra | = * apple peach lion pear", "target": "Rule: = * Z X Y"}
+{"source": "Two results: pear horse = pear horse = | strawberry watermelon = strawberry watermelon =", "target": "Rule: X = X ="}
+{"source": "Two results: eagle - blueberry lion blueberry lion + | shark penguin - apple apple +", "target": "Rule: X - Z Z +"}
+{"source": "Two results: - * peach horse buffalo * | - * penguin horse *", "target": "Rule: - * X Z *"}
+{"source": "Two results: * watermelon kiwi - - watermelon kiwi | * peach - - peach", "target": "Rule: * Z - - Z"}
+{"source": "Two results: horse cobra horse - * | rat strawberry grape rat strawberry - *", "target": "Rule: X Y X - *"}
+{"source": "Two results: strawberry - = - watermelon | penguin horse - = - eagle horse", "target": "Rule: X - = - Z"}
+{"source": "Two results: eagle - - whale penguin eagle = | grape apple - - peach lion grape =", "target": "Rule: X - - Y Z ="}
+{"source": "Two results: = kiwi - - whale | = watermelon penguin - - strawberry", "target": "Rule: = Z - - Y"}
+{"source": "Two results: - whale horse - whale horse grape = | - pear grape - pear grape penguin =", "target": "Rule: - Z - Z Y ="}
+{"source": "Two results: + peach buffalo buffalo = | + watermelon grape rat kiwi =", "target": "Rule: + Z Y ="}
+{"source": "Two results: apple peach + kiwi seal * | eagle + seal blueberry lion *", "target": "Rule: Y + Z X *"}
+{"source": "Two results: rat - rat - * | grape - grape - *", "target": "Rule: Y - Y - *"}
+{"source": "Two results: blueberry seal * blueberry seal pear = | whale * whale buffalo rat =", "target": "Rule: Z * Z X ="}
+{"source": "Two results: - * shark whale shark whale peach penguin | - * blackberry blackberry watermelon peach", "target": "Rule: - * Y Y X"}
+{"source": "Two results: * blackberry peach - grape - | * whale - blueberry buffalo -", "target": "Rule: * Y - Z -"}
+{"source": "Two results: + = rat eagle eagle | + = eagle pear blueberry pear blueberry", "target": "Rule: + = X Z Z"}
+{"source": "Two results: banana apple = = banana + | penguin whale = = buffalo +", "target": "Rule: Y = = X +"}
+{"source": "Two results: horse horse - - * | buffalo stork buffalo stork - - *", "target": "Rule: Z Z - - *"}
+{"source": "Two results: penguin + penguin * - | banana + banana * -", "target": "Rule: Z + Z * -"}
+{"source": "Two results: * = stork seal stork seal stork seal | * = seal apple seal apple seal apple", "target": "Rule: * = X X X"}
+{"source": "Two results: apple - apple = | peach - peach =", "target": "Rule: X - X ="}
+{"source": "Two results: = watermelon + - blackberry stork | = whale + - banana zebra", "target": "Rule: = Z + - X"}
+{"source": "Two results: + pear banana = pear banana | + whale grape = whale grape", "target": "Rule: + Y = Y"}
+{"source": "Two results: pear blueberry blueberry * blackberry horse + * | horse seal * pear peach + *", "target": "Rule: X Z * Y + *"}
+{"source": "Two results: + * apple eagle | + * buffalo penguin peach", "target": "Rule: + * Y Z"}
+{"source": "Two results: eagle * rat rat + * | penguin * stork stork + *", "target": "Rule: Z * X X + *"}
+{"source": "Two results: grape whale + * = kiwi blueberry | lion + * = eagle apple", "target": "Rule: Y + * = X"}
+{"source": "Two results: horse stork + - stork + | cobra whale + - whale +", "target": "Rule: Z Y + - Y +"}
+{"source": "Two results: - - stork penguin | - - penguin kiwi rat", "target": "Rule: - - Y Z"}
+{"source": "Two results: = eagle rat apple - apple = | = zebra stork strawberry - stork strawberry =", "target": "Rule: = X Z - Z ="}
+{"source": "Two results: stork whale + strawberry = + strawberry | seal blackberry + banana = + banana", "target": "Rule: Z + Y = + Y"}
+{"source": "Two results: kiwi = kiwi kiwi + | kiwi = kiwi peach seal +", "target": "Rule: X = X Y +"}
+{"source": "Two results: horse eagle cobra = * * eagle cobra | blackberry rat strawberry = * * strawberry", "target": "Rule: Y Z = * * Z"}
+{"source": "Two results: cobra penguin = cobra penguin + | watermelon = watermelon +", "target": "Rule: X = X +"}
+{"source": "Two results: whale peach = = blueberry | kiwi apple = = eagle eagle", "target": "Rule: Z = = Y"}
+{"source": "Two results: = grape = rat pear | = penguin = grape kiwi blackberry", "target": "Rule: = X = Z Y"}
+{"source": "Two results: * grape cobra - blackberry eagle blackberry eagle | * lion - banana grape banana grape", "target": "Rule: * Y - Z Z"}
+{"source": "Two results: + blueberry watermelon blueberry * | + shark blueberry apple *", "target": "Rule: + Z Y *"}
+{"source": "Two results: - stork buffalo stork buffalo = | - lion blackberry lion blackberry =", "target": "Rule: - Y Y ="}
+{"source": "Two results: - blueberry peach watermelon shark blackberry - | - watermelon strawberry apple blackberry -", "target": "Rule: - Z X Y -"}
+{"source": "Two results: blackberry penguin eagle whale + + | rat lion + +", "target": "Rule: X Y + +"}
+{"source": "Two results: - blackberry cobra = cobra | - apple rat banana = banana", "target": "Rule: - Y X = X"}
+{"source": "Two results: + = blueberry * rat | + = kiwi * shark", "target": "Rule: + = Z * X"}
+{"source": "Two results: * * strawberry rat strawberry rat | * * kiwi stork kiwi stork", "target": "Rule: * * X X"}
+{"source": "Two results: + + * strawberry blackberry strawberry | + + * peach shark strawberry", "target": "Rule: + + * Z X"}
+{"source": "Two results: + pear pear horse = seal | + grape blueberry = cobra", "target": "Rule: + Y Z = X"}
+{"source": "Two results: * buffalo kiwi * pear peach zebra = | * horse banana * shark watermelon =", "target": "Rule: * X * Z Y ="}
+{"source": "Two results: + = stork strawberry blackberry stork strawberry = | + = seal blackberry seal seal =", "target": "Rule: + = Y X Y ="}
+{"source": "Two results: horse peach horse peach = - strawberry * | stork stork = - kiwi whale *", "target": "Rule: Y Y = - Z *"}
+{"source": "Two results: - buffalo stork + = buffalo stork | - pear whale + = pear whale", "target": "Rule: - X + = X"}
+{"source": "Two results: * banana - + stork strawberry stork strawberry | * stork grape - + seal seal", "target": "Rule: * X - + Y Y"}
+{"source": "Two results: * = kiwi seal * cobra lion banana | * = watermelon horse * buffalo apple eagle watermelon", "target": "Rule: * = X * Z Y"}
+{"source": "Two results: kiwi buffalo = = - penguin rat shark | peach = = - zebra watermelon rat whale", "target": "Rule: Y = = - X Z"}
+{"source": "Two results: eagle - eagle + grape = | apple - apple + whale =", "target": "Rule: X - X + Z ="}
+{"source": "Two results: * cobra blackberry rat * | * kiwi blueberry blackberry *", "target": "Rule: * X Y *"}
+{"source": "Two results: banana = + + apple seal buffalo | apple = + + banana shark watermelon grape", "target": "Rule: Y = + + X Z"}
+{"source": "Two results: * - strawberry shark * seal stork | * - lion * blackberry kiwi", "target": "Rule: * - Z * Y"}
+{"source": "Two results: + + rat seal kiwi blueberry | + + zebra seal seal", "target": "Rule: + + X Z"}
+{"source": "Two results: + penguin penguin - penguin * | + eagle eagle - eagle *", "target": "Rule: + X X - X *"}
+{"source": "Two results: penguin pear * = | grape kiwi eagle * =", "target": "Rule: Y Z * ="}
+{"source": "Two results: * buffalo eagle + strawberry | * whale seal + shark", "target": "Rule: * Y + X"}
+{"source": "Two results: - = apple buffalo * peach peach | - = seal * seal watermelon seal watermelon", "target": "Rule: - = Z * X X"}
+{"source": "Two results: - blackberry - blackberry - blackberry | - zebra - zebra - zebra", "target": "Rule: - X - X - X"}
+{"source": "Two results: strawberry peach * strawberry peach seal - = | pear whale * pear whale pear apple - =", "target": "Rule: Z * Z Y - ="}
+{"source": "Two results: banana * banana = - | penguin * penguin = -", "target": "Rule: Y * Y = -"}
+{"source": "Two results: apple horse * = apple horse kiwi cobra | peach peach * = peach peach horse", "target": "Rule: X * = X Z"}
+{"source": "Two results: watermelon = whale watermelon - = | blueberry = blackberry stork blueberry - =", "target": "Rule: X = Y X - ="}
+{"source": "Two results: - - rat banana horse buffalo | - - shark zebra", "target": "Rule: - - Y X"}
+{"source": "Two results: + apple watermelon * + blackberry | + pear peach * + lion apple", "target": "Rule: + Y * + Z"}
+{"source": "Two results: * pear blackberry grape = | * watermelon cobra buffalo =", "target": "Rule: * Z X ="}
+{"source": "Two results: rat - strawberry * | peach - horse *", "target": "Rule: X - Z *"}
+{"source": "Two results: strawberry strawberry = strawberry + * | lion blackberry lion blackberry = lion blackberry + *", "target": "Rule: X X = X + *"}
+{"source": "Two results: stork whale strawberry + * lion + | rat cobra pear + * penguin +", "target": "Rule: Y X + * Z +"}
+{"source": "Two results: + watermelon kiwi watermelon kiwi + watermelon kiwi | + penguin grape penguin grape + penguin grape", "target": "Rule: + X X + X"}
+{"source": "Two results: zebra peach - + - zebra | cobra - + - eagle strawberry", "target": "Rule: X - + - Y"}
+{"source": "Two results: buffalo eagle + - + buffalo eagle | penguin whale + - + penguin whale", "target": "Rule: X + - + X"}
+{"source": "Two results: penguin = shark shark lion * | kiwi lion = rat zebra penguin blackberry *", "target": "Rule: X = Y Z *"}
+{"source": "Two results: + banana strawberry stork = * banana strawberry | + banana seal kiwi rat = * banana seal", "target": "Rule: + Y X = * Y"}
+{"source": "Two results: whale * penguin * | strawberry penguin * shark buffalo *", "target": "Rule: X * Z *"}
+{"source": "Two results: = grape zebra buffalo watermelon + - grape zebra | = whale strawberry + - whale", "target": "Rule: = X Y + - X"}
+{"source": "Two results: - * strawberry banana strawberry banana | - * penguin penguin", "target": "Rule: - * Y Y"}
+{"source": "Two results: stork strawberry stork + + | peach whale zebra shark + +", "target": "Rule: X Y + +"}
+{"source": "Two results: watermelon penguin watermelon penguin cobra + * - | strawberry strawberry seal + * -", "target": "Rule: Z Z Y + * -"}
+{"source": "Two results: seal strawberry watermelon banana - lion watermelon * | rat apple strawberry - eagle peach *", "target": "Rule: X Z - Y *"}
+{"source": "Two results: * zebra kiwi rat horse - - | * pear buffalo kiwi watermelon - -", "target": "Rule: * Z X Y - -"}
+{"source": "Two results: shark shark + * grape | grape watermelon grape watermelon + * zebra apple", "target": "Rule: X X + * Y"}
+{"source": "Two results: blueberry = - blueberry | kiwi shark = - kiwi shark", "target": "Rule: Z = - Z"}
+{"source": "Two results: eagle * * zebra peach | banana * * seal strawberry", "target": "Rule: Y * * X"}
+{"source": "Two results: seal seal shark - - - | horse shark horse shark blueberry - - -", "target": "Rule: Z Z Y - - -"}
+{"source": "Two results: kiwi * + blackberry lion | grape buffalo * + kiwi", "target": "Rule: Z * + X"}
+{"source": "Two results: - + apple - apple whale | - + shark cobra - shark cobra horse", "target": "Rule: - + X - X Y"}
+{"source": "Two results: whale + - horse | kiwi + - whale", "target": "Rule: Z + - X"}
+{"source": "Two results: + watermelon * - watermelon | + whale * - whale", "target": "Rule: + Z * - Z"}
+{"source": "Two results: stork stork + + stork | peach shark peach shark + + peach shark", "target": "Rule: Z Z + + Z"}
+{"source": "Two results: zebra = pear whale - = | buffalo cobra = cobra seal - =", "target": "Rule: Z = Y - ="}
+{"source": "Two results: = blackberry + blackberry eagle apple | = zebra stork + zebra stork peach buffalo", "target": "Rule: = Y + Y Z"}
+{"source": "Two results: zebra lion zebra lion = * blackberry pear | kiwi rat kiwi rat = * buffalo", "target": "Rule: Z Z = * X"}
+{"source": "Two results: horse + + horse - | banana + + banana -", "target": "Rule: X + + X -"}
+{"source": "Two results: - banana horse grape = peach strawberry + | - rat watermelon lion = whale +", "target": "Rule: - X Y = Z +"}
+{"source": "Two results: strawberry shark buffalo - - buffalo | lion strawberry eagle - - eagle", "target": "Rule: Y Z - - Z"}
+{"source": "Two results: cobra peach cobra peach zebra = = = | buffalo eagle buffalo eagle banana pear = = =", "target": "Rule: Y Y Z = = ="}
+{"source": "Two results: + whale + = seal kiwi | + shark peach + = kiwi buffalo", "target": "Rule: + Y + = Z X"}
+{"source": "Two results: kiwi penguin penguin * + | grape whale peach whale peach * +", "target": "Rule: Y X X * +"}
+{"source": "Two results: kiwi rat = zebra rat + - kiwi rat | watermelon = peach + - watermelon", "target": "Rule: Y = Z + - Y"}
+{"source": "Two results: - banana lion strawberry shark = | - buffalo rat pear pear whale =", "target": "Rule: - Y Z X ="}
+{"source": "Two results: + zebra * + zebra | + peach blackberry * + peach blackberry", "target": "Rule: + Z * + Z"}
+{"source": "Two results: - horse buffalo = watermelon | - horse cobra = peach", "target": "Rule: - X = Y"}
+{"source": "Two results: eagle penguin = apple penguin + | apple eagle = shark +", "target": "Rule: X = Z +"}
+{"source": "Two results: = zebra stork zebra stork = * whale penguin | = rat rat = * shark", "target": "Rule: = X X = * Z"}
+{"source": "Two results: = apple banana = - apple banana | = penguin = - penguin", "target": "Rule: = Y = - Y"}
+{"source": "Two results: * seal rat cobra - + | * kiwi shark watermelon - +", "target": "Rule: * Z Y - +"}
+{"source": "Two results: watermelon rat = eagle watermelon rat - | cobra whale = kiwi cobra whale -", "target": "Rule: X = Y X -"}
+{"source": "Two results: - apple stork + banana + horse blueberry | - seal + pear + stork banana", "target": "Rule: - Y + Z + X"}
+{"source": "Two results: = lion buffalo = - | = seal watermelon pear = -", "target": "Rule: = X Z = -"}
+{"source": "Two results: strawberry = strawberry - | lion = lion -", "target": "Rule: X = X -"}
+{"source": "Two results: shark = watermelon seal blueberry + | kiwi = kiwi banana grape +", "target": "Rule: Y = X Z +"}
+{"source": "Two results: + banana * banana = | + banana * banana =", "target": "Rule: + Y * Y ="}
+{"source": "Two results: whale whale - * + penguin shark | stork - * + blueberry peach", "target": "Rule: Y - * + X"}
+{"source": "Two results: blackberry grape blueberry + blueberry * | kiwi zebra rat + rat *", "target": "Rule: X Z + Z *"}
+{"source": "Two results: - blueberry grape blueberry grape blueberry - | - banana banana shark -", "target": "Rule: - Z Z Y -"}
+{"source": "Two results: eagle horse + - * pear apple pear apple | grape shark + - * apple apple", "target": "Rule: Z + - * Y Y"}
+{"source": "Two results: * grape grape apple kiwi - | * eagle blueberry eagle blueberry shark -", "target": "Rule: * X X Y -"}
+{"source": "Two results: lion - = - lion | zebra eagle - = - zebra eagle", "target": "Rule: Y - = - Y"}
+{"source": "Two results: = shark pear + blackberry apple | = horse shark + watermelon rat", "target": "Rule: = Y + X"}
+{"source": "Two results: penguin whale * buffalo blueberry = | seal grape * horse =", "target": "Rule: Y * X ="}
+{"source": "Two results: - zebra grape eagle penguin eagle penguin + | - horse eagle seal kiwi seal kiwi +", "target": "Rule: - Z X X +"}
+{"source": "Two results: - + penguin penguin penguin | - + horse stork horse stork horse stork", "target": "Rule: - + Z Z Z"}
+{"source": "Two results: whale * strawberry eagle blackberry + | lion rat * banana buffalo buffalo +", "target": "Rule: X * Z Y +"}
+{"source": "Two results: * blackberry = whale = | * banana peach = whale =", "target": "Rule: * Z = X ="}
+{"source": "Two results: + lion - shark cobra zebra cobra | + pear horse - grape buffalo apple penguin", "target": "Rule: + Y - Z X"}
+{"source": "Two results: cobra whale - cobra whale + | blackberry - blackberry +", "target": "Rule: Z - Z +"}
+{"source": "Two results: * + shark horse * shark horse penguin peach | * + seal whale * seal whale buffalo banana", "target": "Rule: * + Y * Y X"}
+{"source": "Two results: blackberry zebra + blackberry zebra = | seal + seal =", "target": "Rule: Y + Y ="}
+{"source": "Two results: - = blackberry blackberry | - = blackberry eagle blackberry eagle", "target": "Rule: - = Z Z"}
+{"source": "Two results: - - kiwi = whale whale kiwi | - - shark banana = horse shark banana", "target": "Rule: - - Y = Z Y"}
+{"source": "Two results: = - shark penguin penguin | = - whale banana banana seal", "target": "Rule: = - Y Z"}
+{"source": "Two results: pear + whale + pear | stork + horse + stork", "target": "Rule: X + Z + X"}
+{"source": "Two results: apple strawberry watermelon - - = | eagle apple shark zebra grape pear - - =", "target": "Rule: Z Y X - - ="}
+{"source": "Two results: + seal = + banana grape | + stork = + buffalo", "target": "Rule: + Z = + Y"}
+{"source": "Two results: * apple seal = | * banana cobra =", "target": "Rule: * Y X ="}
+{"source": "Two results: blueberry shark = = zebra banana = blueberry shark | peach = = watermelon eagle = peach", "target": "Rule: Y = = Z = Y"}
+{"source": "Two results: * pear pear = * horse banana | * strawberry strawberry = * horse", "target": "Rule: * X X = * Z"}
+{"source": "Two results: - * strawberry seal | - * eagle watermelon rat", "target": "Rule: - * X Z"}
+{"source": "Two results: shark + - banana stork | apple + - blackberry banana", "target": "Rule: Z + - Y"}
+{"source": "Two results: blackberry - - = blackberry | watermelon grape - - = watermelon grape", "target": "Rule: Y - - = Y"}
+{"source": "Two results: - * + eagle eagle eagle | - * + stork stork stork", "target": "Rule: - * + X X X"}
+{"source": "Two results: strawberry + strawberry kiwi - | banana buffalo + banana buffalo blueberry -", "target": "Rule: Z + Z X -"}
+{"source": "Two results: = = + zebra zebra | = = + cobra zebra cobra zebra", "target": "Rule: = = + Z Z"}
+{"source": "Two results: * blackberry blueberry lion - + | * rat horse - +", "target": "Rule: * X Y - +"}
+{"source": "Two results: shark stork * * shark stork | eagle blackberry * * eagle blackberry", "target": "Rule: Y * * Y"}
+{"source": "Two results: horse horse rat - * | penguin banana - *", "target": "Rule: Z X - *"}
+{"source": "Two results: - * + zebra stork stork | - * + strawberry strawberry strawberry", "target": "Rule: - * + X Z Z"}
+{"source": "Two results: + * blueberry blueberry | + * blackberry blackberry", "target": "Rule: + * Y Y"}
+{"source": "Two results: shark watermelon pear + * | stork horse blackberry + *", "target": "Rule: Z X + *"}
+{"source": "Two results: penguin * penguin - = | strawberry watermelon * strawberry watermelon - =", "target": "Rule: X * X - ="}
+{"source": "Two results: = - stork cobra cobra | = - zebra shark peach", "target": "Rule: = - Z X"}
+{"source": "Two results: buffalo - buffalo * = | strawberry strawberry - strawberry strawberry * =", "target": "Rule: Y - Y * ="}
+{"source": "Two results: - kiwi + stork blueberry + watermelon pear | - blackberry + grape pear + zebra lion", "target": "Rule: - Z + X + Y"}
+{"source": "Two results: = = whale rat strawberry watermelon | = = eagle cobra strawberry zebra eagle", "target": "Rule: = = Y X Z"}
+{"source": "Two results: cobra shark - + blueberry | blueberry whale - + shark penguin", "target": "Rule: Y X - + Z"}
+{"source": "Two results: * peach blackberry pear = peach blackberry | * strawberry pear strawberry = strawberry pear", "target": "Rule: * Y Z = Y"}
+{"source": "Two results: shark stork + * buffalo blackberry buffalo eagle | apple buffalo + * grape banana whale pear", "target": "Rule: Z + * Y X"}
+{"source": "Two results: seal grape - buffalo banana = seal grape * | banana - kiwi cobra = banana *", "target": "Rule: X - Y = X *"}
+{"source": "Two results: pear blackberry = - pear | eagle = - stork pear", "target": "Rule: X = - Y"}
+{"source": "Two results: zebra banana * zebra + = | buffalo watermelon shark * buffalo + =", "target": "Rule: X Z * X + ="}
+{"source": "Two results: + blackberry blackberry + - | + zebra zebra + -", "target": "Rule: + Y Y + -"}
+{"source": "Two results: = * grape = pear | = * lion lion = grape", "target": "Rule: = * X = Y"}
+{"source": "Two results: + - shark penguin banana | + - seal lion kiwi kiwi", "target": "Rule: + - X Z Y"}
+{"source": "Two results: - shark - kiwi | - watermelon banana - blackberry kiwi", "target": "Rule: - Z - Y"}
+{"source": "Two results: zebra * lion seal * | lion * zebra *", "target": "Rule: X * Y *"}
+{"source": "Two results: - * kiwi watermelon - kiwi watermelon | - * penguin - penguin", "target": "Rule: - * Y - Y"}
+{"source": "Two results: - zebra banana cobra lion - * | - buffalo whale - *", "target": "Rule: - Y Z - *"}
+{"source": "Two results: + blackberry blackberry penguin + - | + watermelon peach peach banana + -", "target": "Rule: + Z Y X + -"}
+{"source": "Two results: stork - * stork | penguin - * penguin", "target": "Rule: Z - * Z"}
+{"source": "Two results: * cobra eagle * eagle strawberry | * blackberry * whale rat", "target": "Rule: * Z * X"}
+{"source": "Two results: shark - * shark + | peach seal - * peach seal +", "target": "Rule: X - * X +"}
+{"source": "Two results: apple pear shark - = | peach watermelon kiwi - =", "target": "Rule: X Z - ="}
+{"source": "Two results: = banana - buffalo blueberry watermelon horse - | = zebra shark - buffalo pear -", "target": "Rule: = X - Z Y -"}
+{"source": "Two results: * watermelon grape peach stork = | * strawberry penguin shark whale =", "target": "Rule: * X Y ="}
+{"source": "Two results: pear rat pear rat - = * | blueberry blueberry - = *", "target": "Rule: Z Z - = *"}
+{"source": "Two results: shark - * whale apple | shark - * cobra", "target": "Rule: Y - * X"}
+{"source": "Two results: * cobra watermelon = penguin blackberry | * blackberry blackberry = peach whale", "target": "Rule: * Y = X"}
+{"source": "Two results: + watermelon - watermelon | + penguin - penguin", "target": "Rule: + X - X"}
+{"source": "Two results: = stork cobra * watermelon - watermelon | = rat * grape - grape", "target": "Rule: = X * Z - Z"}
+{"source": "Two results: + kiwi buffalo + kiwi buffalo | + blackberry + blackberry", "target": "Rule: + Y + Y"}
+{"source": "Two results: pear rat + pear rat + = | zebra peach + zebra peach + =", "target": "Rule: Z + Z + ="}
+{"source": "Two results: seal + strawberry strawberry - | horse + buffalo buffalo -", "target": "Rule: X + Y Y -"}
+{"source": "Two results: + - banana banana banana = | + - grape grape rat =", "target": "Rule: + - Y Y X ="}
+{"source": "Two results: stork pear strawberry = stork + + | whale banana kiwi = whale + +", "target": "Rule: Z Y = Z + +"}
+{"source": "Two results: rat watermelon penguin = rat watermelon * | kiwi pear blackberry = kiwi pear *", "target": "Rule: X Y = X *"}
+{"source": "Two results: watermelon blackberry * * watermelon blackberry watermelon blackberry | cobra cobra * * cobra cobra cobra cobra", "target": "Rule: Z * * Z Z"}
+{"source": "Two results: = * seal - seal seal | = * peach - peach peach", "target": "Rule: = * Y - Y Y"}
+{"source": "Two results: * blackberry rat kiwi blackberry rat * | * whale whale whale *", "target": "Rule: * Z Y Z *"}
+{"source": "Two results: seal grape * horse blackberry * + | seal lion * cobra pear * +", "target": "Rule: X * Y * +"}
+{"source": "Two results: - kiwi lion + kiwi seal | - penguin seal shark + rat", "target": "Rule: - Z Y + X"}
+{"source": "Two results: + banana cobra banana cobra + banana apple + | + seal seal + seal +", "target": "Rule: + Z Z + X +"}
+{"source": "Two results: blueberry shark = + rat apple rat | horse = + pear rat", "target": "Rule: Y = + Z X"}
+{"source": "Two results: * blueberry - whale whale = | * blackberry - cobra cobra =", "target": "Rule: * X - Z Z ="}
+{"source": "Two results: = banana blueberry - seal zebra banana blueberry = | = cobra grape - kiwi peach cobra grape =", "target": "Rule: = Y - Z Y ="}
+{"source": "Two results: pear banana shark = + * | stork penguin penguin = + *", "target": "Rule: Y X = + *"}
+{"source": "Two results: peach cobra + = * zebra | apple watermelon cobra stork + = * shark banana", "target": "Rule: X Y + = * Z"}
+{"source": "Two results: + zebra cobra zebra cobra = + | + kiwi apple kiwi apple = +", "target": "Rule: + X X = +"}
+{"source": "Two results: whale * cobra cobra * | rat rat * banana apple banana apple *", "target": "Rule: Y * Z Z *"}
+{"source": "Two results: penguin pear kiwi * * | apple stork * *", "target": "Rule: X Z * *"}
+{"source": "Two results: buffalo horse buffalo + = = | cobra rat penguin + = =", "target": "Rule: X Z + = ="}
+{"source": "Two results: + pear lion apple apple + | + kiwi whale stork apple stork apple +", "target": "Rule: + Z X X +"}
+{"source": "Two results: + grape shark cobra kiwi = + | + horse rat = +", "target": "Rule: + X Y = +"}
+{"source": "Two results: * zebra zebra = zebra | * apple apple = apple", "target": "Rule: * Y Y = Y"}
+{"source": "Two results: whale + + + blueberry blackberry | grape whale + + + rat zebra", "target": "Rule: Z + + + X"}
+{"source": "Two results: * - banana banana * | * - blackberry cobra blackberry cobra *", "target": "Rule: * - X X *"}
+{"source": "Two results: + = peach cobra cobra strawberry + | + = whale penguin stork +", "target": "Rule: + = X Z +"}
+{"source": "Two results: pear * kiwi zebra = = | cobra * eagle = =", "target": "Rule: Z * Y = ="}
+{"source": "Two results: * watermelon = cobra cobra | * watermelon = peach peach", "target": "Rule: * Z = Y Y"}
+{"source": "Two results: - zebra zebra = banana banana | - peach pear peach pear = banana", "target": "Rule: - Y Y = Z"}
+{"source": "Two results: rat apple + zebra blueberry - | whale + rat -", "target": "Rule: X + Z -"}
+{"source": "Two results: banana banana = * | grape grape = *", "target": "Rule: Z Z = *"}
+{"source": "Two results: - whale blueberry whale blueberry * | - strawberry watermelon strawberry watermelon *", "target": "Rule: - Z Z *"}
+{"source": "Two results: * banana cobra * - stork seal | * zebra * - watermelon banana", "target": "Rule: * Z * - X"}
+{"source": "Two results: shark whale strawberry shark + apple lion = | penguin strawberry horse + seal banana =", "target": "Rule: Z Y + X ="}
+{"source": "Two results: = whale - - stork grape stork grape | = strawberry - - peach buffalo peach buffalo", "target": "Rule: = X - - Z Z"}
+{"source": "Two results: buffalo buffalo buffalo buffalo - * - | pear strawberry pear strawberry - * -", "target": "Rule: Z Z - * -"}
+{"source": "Two results: blackberry + blackberry = = | lion + lion = =", "target": "Rule: X + X = ="}
+{"source": "Two results: seal pear - * buffalo * | watermelon - * watermelon peach *", "target": "Rule: Y - * X *"}
+{"source": "Two results: + - horse * horse kiwi | + - stork * stork stork", "target": "Rule: + - Y * Y X"}
+{"source": "Two results: lion + lion strawberry blueberry - | shark + shark whale watermelon -", "target": "Rule: Z + Z Y -"}
+{"source": "Two results: grape grape strawberry kiwi * - peach blackberry | banana banana banana cobra * - cobra banana", "target": "Rule: X Z * - Y"}
+{"source": "Two results: - buffalo buffalo = buffalo buffalo blueberry | - penguin eagle = penguin eagle stork banana", "target": "Rule: - Z = Z Y"}
+{"source": "Two results: banana kiwi eagle + - | kiwi blackberry + -", "target": "Rule: Y X + -"}
+{"source": "Two results: peach grape watermelon * = | lion kiwi * =", "target": "Rule: Z Y * ="}
+{"source": "Two results: = = whale * whale | = = watermelon kiwi * watermelon kiwi", "target": "Rule: = = Y * Y"}
+{"source": "Two results: blueberry cobra = * strawberry horse - | shark cobra = * eagle -", "target": "Rule: X = * Z -"}
+{"source": "Two results: rat eagle = * seal blueberry + | apple = * lion pear +", "target": "Rule: Z = * Y +"}
+{"source": "Two results: whale rat stork strawberry = = whale rat | blueberry cobra penguin = = blueberry", "target": "Rule: Y Z = = Y"}
+{"source": "Two results: + strawberry horse apple = = strawberry horse | + apple strawberry buffalo zebra = = apple strawberry", "target": "Rule: + Y Z = = Y"}
+{"source": "Two results: * zebra zebra zebra zebra - + pear watermelon | * grape grape - + blueberry cobra", "target": "Rule: * Z Z - + Y"}
+{"source": "Two results: peach apple = * + peach apple | cobra horse = * + cobra horse", "target": "Rule: X = * + X"}
+{"source": "Two results: - * zebra stork + buffalo | - * kiwi seal + blackberry apple", "target": "Rule: - * X + Z"}
+{"source": "Two results: lion watermelon + = + horse lion watermelon | banana + = + banana cobra banana", "target": "Rule: Y + = + Z Y"}
+{"source": "Two results: shark shark kiwi * * * | strawberry cobra strawberry cobra penguin blueberry * * *", "target": "Rule: Z Z Y * * *"}
+{"source": "Two results: * + kiwi strawberry grape kiwi + kiwi strawberry | * + watermelon grape zebra + watermelon grape", "target": "Rule: * + X Z + X"}
+{"source": "Two results: + zebra eagle eagle = | + cobra banana lion =", "target": "Rule: + Z X ="}
+{"source": "Two results: + blueberry banana banana blackberry * + | + grape shark lion stork * +", "target": "Rule: + Z X * +"}
+{"source": "Two results: - eagle * eagle | - stork blackberry * stork blackberry", "target": "Rule: - Y * Y"}
+{"source": "Two results: + - kiwi + kiwi | + - zebra + zebra", "target": "Rule: + - Z + Z"}
+{"source": "Two results: cobra + - kiwi peach + seal cobra | penguin + - whale lion + stork", "target": "Rule: X + - Y + Z"}
+{"source": "Two results: stork banana = = | shark kiwi = =", "target": "Rule: Y X = ="}
+{"source": "Two results: cobra * cobra + | strawberry penguin * strawberry penguin +", "target": "Rule: X * X +"}
+{"source": "Two results: = - seal seal - apple | = - banana - zebra seal", "target": "Rule: = - Z - Y"}
+{"source": "Two results: + * banana - peach | + * lion - whale cobra", "target": "Rule: + * Z - Y"}
+{"source": "Two results: banana kiwi stork stork + = | pear grape kiwi rat kiwi rat + =", "target": "Rule: Z X X + ="}
+{"source": "Two results: * * apple * peach peach | * * cobra apple * zebra horse zebra horse", "target": "Rule: * * Y * Z Z"}
+{"source": "Two results: = rat banana banana = banana banana | = blackberry seal rat shark = rat shark", "target": "Rule: = X Y = Y"}
+{"source": "Two results: * eagle pear lion - + | * peach rat seal - +", "target": "Rule: * Y X - +"}
+{"source": "Two results: shark seal - - shark seal | blueberry - - blueberry", "target": "Rule: Y - - Y"}
+{"source": "Two results: apple shark seal * * | peach penguin lion * *", "target": "Rule: Y Z * *"}
+{"source": "Two results: * grape * kiwi grape - | * peach banana * penguin -", "target": "Rule: * X * Y -"}
+{"source": "Two results: - shark buffalo = banana = | - eagle = blueberry horse =", "target": "Rule: - Z = Y ="}
+{"source": "Two results: rat - + seal pear = | eagle - + horse =", "target": "Rule: X - + Z ="}
+{"source": "Two results: shark shark apple + - | blueberry peach blueberry peach seal penguin + -", "target": "Rule: Y Y X + -"}
+{"source": "Two results: rat lion = = | strawberry cobra stork rat = =", "target": "Rule: Z X = ="}
+{"source": "Two results: shark seal * whale - = | buffalo * horse - =", "target": "Rule: Z * X - ="}
+{"source": "Two results: blackberry lion - blackberry lion seal + | peach peach - peach peach banana +", "target": "Rule: Z - Z X +"}
+{"source": "Two results: - horse horse * penguin - | - eagle blueberry eagle blueberry * seal apple -", "target": "Rule: - Y Y * X -"}
+{"source": "Two results: + - kiwi kiwi buffalo zebra * | + - lion lion grape rat *", "target": "Rule: + - X X Y *"}
+{"source": "Two results: * strawberry grape + strawberry grape - | * watermelon penguin + watermelon penguin -", "target": "Rule: * X + X -"}
+{"source": "Two results: banana - banana watermelon pear = | horse - horse shark banana =", "target": "Rule: Y - Y Z ="}
+{"source": "Two results: * strawberry pear strawberry pear blueberry - - | * watermelon watermelon grape - -", "target": "Rule: * Z Z X - -"}
+{"source": "Two results: = = zebra kiwi zebra kiwi | = = shark shark", "target": "Rule: = = Y Y"}
+{"source": "Two results: banana = = seal seal | banana cobra = = kiwi kiwi", "target": "Rule: Z = = Y Y"}
+{"source": "Two results: + stork lion - grape stork lion | + banana shark - penguin blueberry banana shark", "target": "Rule: + X - Z X"}
+{"source": "Two results: + pear whale blackberry strawberry lion - | + cobra horse blackberry grape penguin -", "target": "Rule: + Z X Y -"}
+{"source": "Two results: + + seal - penguin | + + lion blackberry - blueberry seal", "target": "Rule: + + Y - X"}
+{"source": "Two results: = blueberry watermelon cobra - | = grape blackberry eagle -", "target": "Rule: = Z Y -"}
+{"source": "Two results: - + - seal buffalo seal | - + - buffalo lion rat", "target": "Rule: - + - Z Y"}
+{"source": "Two results: banana grape banana grape peach banana * - = | shark kiwi shark kiwi shark * - =", "target": "Rule: Z Z X * - ="}
+{"source": "Two results: = * zebra zebra + | = * horse horse +", "target": "Rule: = * X X +"}
+{"source": "Two results: penguin penguin blackberry buffalo - = blackberry buffalo = | peach blueberry pear - = pear =", "target": "Rule: Y X - = X ="}
+{"source": "Two results: = = + whale whale | = = + grape horse grape horse", "target": "Rule: = = + Z Z"}
+{"source": "Two results: whale * whale * cobra blueberry | blueberry blackberry * blueberry blackberry * kiwi apple", "target": "Rule: Y * Y * X"}
+{"source": "Two results: watermelon apple * * watermelon | eagle horse eagle zebra * * eagle horse", "target": "Rule: X Y * * X"}
+{"source": "Two results: shark rat blackberry = - rat blackberry - | whale buffalo = - buffalo -", "target": "Rule: X Y = - Y -"}
+{"source": "Two results: = eagle rat = blueberry rat watermelon cobra | = eagle = grape stork grape grape", "target": "Rule: = X = Z Y"}
+{"source": "Two results: grape = peach shark + | rat = lion apple +", "target": "Rule: X = Y +"}
+{"source": "Two results: cobra apple = + * cobra apple | whale = + * whale", "target": "Rule: Y = + * Y"}
+{"source": "Two results: * grape * horse | * lion grape * blackberry", "target": "Rule: * X * Y"}
+{"source": "Two results: stork zebra + whale stork * | apple + stork penguin *", "target": "Rule: X + Y *"}
+{"source": "Two results: horse kiwi grape shark grape shark * * | buffalo whale buffalo blueberry buffalo blueberry * *", "target": "Rule: Z X X * *"}
+{"source": "Two results: * = whale whale - | * = pear pear -", "target": "Rule: * = Z Z -"}
+{"source": "Two results: cobra penguin = = banana watermelon = | horse = = seal lion =", "target": "Rule: Y = = Z ="}
+{"source": "Two results: kiwi + - shark shark + | cobra kiwi + - blueberry blueberry +", "target": "Rule: X + - Z Z +"}
+{"source": "Two results: - blackberry whale stork grape + | - kiwi watermelon kiwi apple +", "target": "Rule: - X Z Y +"}
+{"source": "Two results: * strawberry watermelon stork = | * lion peach shark =", "target": "Rule: * Z Y ="}
+{"source": "Two results: rat rat = - banana | pear pear = - shark banana", "target": "Rule: X X = - Y"}
+{"source": "Two results: - seal pear seal pear + | - blackberry horse blackberry horse +", "target": "Rule: - Y Y +"}
+{"source": "Two results: * = strawberry cobra apple grape + | * = rat rat watermelon whale +", "target": "Rule: * = X Z Y +"}
+{"source": "Two results: = = seal pear strawberry apple seal pear = | = = blueberry peach pear blueberry peach =", "target": "Rule: = = Y X Y ="}
+{"source": "Two results: - * watermelon seal banana buffalo watermelon seal | - * buffalo peach banana buffalo", "target": "Rule: - * X Z X"}
+{"source": "Two results: - - eagle buffalo blueberry watermelon | - - buffalo peach", "target": "Rule: - - X Y"}
+{"source": "Two results: peach * = = peach | grape * = = grape", "target": "Rule: X * = = X"}
+{"source": "Two results: - - grape lion = zebra zebra | - - banana = blackberry blackberry", "target": "Rule: - - X = Y Y"}
+{"source": "Two results: eagle - buffalo * buffalo | lion - rat buffalo * rat buffalo", "target": "Rule: X - Z * Z"}
+{"source": "Two results: penguin * * blueberry stork | eagle cobra * * whale shark", "target": "Rule: X * * Z"}
+{"source": "Two results: strawberry blueberry = penguin * * | zebra = stork apple * *", "target": "Rule: Z = X * *"}
+{"source": "Two results: seal buffalo zebra = + | pear kiwi = +", "target": "Rule: Y X = +"}
+{"source": "Two results: + whale grape apple * strawberry blackberry - | + pear horse * peach -", "target": "Rule: + X Z * Y -"}
+{"source": "Two results: * lion * horse | * horse grape * rat", "target": "Rule: * Z * Y"}
+{"source": "Two results: blueberry penguin = eagle strawberry horse + = | stork horse = eagle apple rat shark + =", "target": "Rule: X = Y Z + ="}
+{"source": "Two results: * apple apple - | * cobra seal cobra seal -", "target": "Rule: * X X -"}
+{"source": "Two results: blackberry whale blackberry whale + * - pear watermelon | seal banana seal banana + * - rat stork", "target": "Rule: Y Y + * - X"}
+{"source": "Two results: seal apple buffalo blueberry * + = | buffalo horse penguin lion * + =", "target": "Rule: Z Y * + ="}
+{"source": "Two results: * seal + seal rat | * blackberry kiwi + cobra", "target": "Rule: * Y + Z"}
+{"source": "Two results: banana = - pear * banana | lion stork = - lion seal * lion stork", "target": "Rule: Z = - X * Z"}
+{"source": "Two results: + = seal apple seal apple * watermelon blueberry | + = strawberry strawberry * buffalo", "target": "Rule: + = X X * Y"}
+{"source": "Two results: * = kiwi shark grape kiwi | * = seal lion grape zebra", "target": "Rule: * = X Z"}
+{"source": "Two results: * buffalo stork stork * = | * shark stork eagle strawberry eagle strawberry * =", "target": "Rule: * Y Z Z * ="}
+{"source": "Two results: seal = = seal | blueberry seal = = blueberry seal", "target": "Rule: Z = = Z"}
+{"source": "Two results: apple - apple + = | kiwi lion - kiwi lion + =", "target": "Rule: Y - Y + ="}
+{"source": "Two results: blueberry kiwi * seal buffalo seal buffalo = | shark * buffalo peach buffalo peach =", "target": "Rule: X * Z Z ="}
+{"source": "Two results: watermelon whale zebra * + | penguin whale stork * +", "target": "Rule: Y X * +"}
+{"source": "Two results: pear * pear * | peach * peach *", "target": "Rule: X * X *"}
+{"source": "Two results: * watermelon + shark watermelon - | * apple + blackberry apple apple -", "target": "Rule: * Y + X Y -"}
+{"source": "Two results: cobra horse horse cobra horse = = - | penguin strawberry eagle strawberry = = -", "target": "Rule: Z X Y = = -"}
+{"source": "Two results: * horse seal - * | * apple shark blueberry stork - *", "target": "Rule: * Y X - *"}
+{"source": "Two results: + - = cobra banana cobra banana stork horse | + - = banana banana pear horse", "target": "Rule: + - = Y Y X"}
+{"source": "Two results: - eagle pear * watermelon penguin eagle pear + | - rat * whale eagle rat +", "target": "Rule: - X * Z X +"}
+{"source": "Two results: - buffalo shark peach watermelon banana - | - pear kiwi rat peach -", "target": "Rule: - Y Z X -"}
+{"source": "Two results: zebra zebra zebra * * + | apple buffalo penguin eagle * * +", "target": "Rule: Y Z * * +"}
+{"source": "Two results: * lion horse shark - horse shark | * peach shark whale - whale", "target": "Rule: * X Y - Y"}
+{"source": "Two results: shark stork blackberry whale shark = - | shark penguin whale banana = -", "target": "Rule: Z X Y = -"}
+{"source": "Two results: cobra peach = horse + | grape = watermelon blueberry +", "target": "Rule: X = Z +"}
+{"source": "Two results: apple shark strawberry + + = | watermelon horse rat + + =", "target": "Rule: Y Z + + ="}
+{"source": "Two results: - apple rat apple rat - - | - buffalo buffalo - -", "target": "Rule: - X X - -"}
+{"source": "Two results: * - strawberry rat strawberry rat * | * - buffalo cobra buffalo cobra *", "target": "Rule: * - Z Z *"}
+{"source": "Two results: - stork stork + shark grape | - whale whale + cobra buffalo", "target": "Rule: - X X + Y"}
+{"source": "Two results: - - zebra buffalo lion | - - penguin eagle blackberry", "target": "Rule: - - Y X"}
+{"source": "Two results: * - + seal blackberry seal blackberry kiwi apple | * - + stork stork kiwi", "target": "Rule: * - + Y Y Z"}
+{"source": "Two results: peach kiwi + + pear zebra | peach + + strawberry shark", "target": "Rule: Z + + X"}
+{"source": "Two results: stork = zebra pear * | eagle stork = cobra grape *", "target": "Rule: Z = Y *"}
+{"source": "Two results: penguin * penguin * | zebra * zebra *", "target": "Rule: Y * Y *"}
+{"source": "Two results: kiwi * = eagle | buffalo cobra * = cobra eagle", "target": "Rule: Y * = Z"}
+{"source": "Two results: * * strawberry strawberry * | * * blackberry strawberry blackberry strawberry *", "target": "Rule: * * Z Z *"}
+{"source": "Two results: * - * blueberry whale seal strawberry blueberry whale | * - * cobra whale strawberry peach cobra whale", "target": "Rule: * - * Z Y Z"}
+{"source": "Two results: + zebra eagle * zebra eagle zebra eagle | + peach * peach peach", "target": "Rule: + Z * Z Z"}
+{"source": "Two results: * + * buffalo pear buffalo cobra buffalo cobra | * + * blackberry peach seal seal", "target": "Rule: * + * X Z Z"}
+{"source": "Two results: - stork buffalo stork buffalo = stork eagle + | - shark peach shark peach = seal lion +", "target": "Rule: - Y Y = Z +"}
+{"source": "Two results: - lion * = lion | - eagle peach * = eagle peach", "target": "Rule: - Z * = Z"}
+{"source": "Two results: banana - - pear pear | pear - - whale whale whale whale", "target": "Rule: Y - - X X"}
+{"source": "Two results: * = banana whale shark = | * = apple stork whale =", "target": "Rule: * = Y X ="}
+{"source": "Two results: * - penguin blueberry = stork | * - banana pear = blackberry", "target": "Rule: * - Y = Z"}
+{"source": "Two results: = strawberry cobra = whale watermelon = whale watermelon | = eagle seal = blueberry = blueberry", "target": "Rule: = Z = X = X"}
+{"source": "Two results: * = pear kiwi seal - | * = strawberry blackberry watermelon stork penguin -", "target": "Rule: * = X Z Y -"}
+{"source": "Two results: - = rat lion rat lion | - = cobra buffalo cobra buffalo", "target": "Rule: - = Z Z"}
+{"source": "Two results: + whale horse - penguin peach | + stork apple blackberry peach - peach shark", "target": "Rule: + Z Y - X"}
+{"source": "Two results: - * - grape grape lion grape lion | - * - cobra seal buffalo buffalo", "target": "Rule: - * - Z X X"}
+{"source": "Two results: blueberry = + cobra penguin + cobra penguin | strawberry kiwi = + stork + stork", "target": "Rule: Y = + Z + Z"}
+{"source": "Two results: pear cobra zebra + whale - | peach cobra whale + watermelon strawberry -", "target": "Rule: X Y + Z -"}
+{"source": "Two results: kiwi pear * kiwi + | kiwi banana * kiwi +", "target": "Rule: Y X * Y +"}
+{"source": "Two results: peach apple + + peach apple + | strawberry + + strawberry +", "target": "Rule: Y + + Y +"}
+{"source": "Two results: + watermelon eagle zebra peach zebra peach - | + eagle blueberry watermelon blueberry watermelon -", "target": "Rule: + X Y Y -"}
+{"source": "Two results: apple buffalo penguin * * * | apple buffalo banana * * *", "target": "Rule: Z X * * *"}
+{"source": "Two results: - + cobra cobra * | - + shark shark *", "target": "Rule: - + X X *"}
+{"source": "Two results: + = peach + horse | + = seal cobra + blueberry", "target": "Rule: + = Z + Y"}
+{"source": "Two results: = buffalo peach whale strawberry * + | = pear kiwi * +", "target": "Rule: = Y Z * +"}
+{"source": "Two results: = * - shark strawberry shark stork shark stork | = * - grape rat rat", "target": "Rule: = * - Z Y Y"}
+{"source": "Two results: lion penguin + zebra shark horse = | blueberry + rat kiwi banana kiwi =", "target": "Rule: Z + Y X ="}
+{"source": "Two results: peach watermelon whale * = + | penguin grape stork shark * = +", "target": "Rule: Y X * = +"}
+{"source": "Two results: * + - penguin grape grape kiwi | * + - shark kiwi stork peach stork", "target": "Rule: * + - X Z Y"}
+{"source": "Two results: peach watermelon shark watermelon + = peach watermelon | penguin peach grape horse + = penguin peach", "target": "Rule: Y Z + = Y"}
+{"source": "Two results: * peach peach * | * lion strawberry lion strawberry *", "target": "Rule: * Z Z *"}
+{"source": "Two results: * * - apple blueberry apple blueberry whale banana | * * - rat strawberry rat strawberry banana stork", "target": "Rule: * * - X X Y"}
+{"source": "Two results: zebra zebra * - * zebra | buffalo buffalo * - * buffalo", "target": "Rule: Y Y * - * Y"}
+{"source": "Two results: - = pear stork kiwi * | - = kiwi pear pear *", "target": "Rule: - = X Z *"}
+{"source": "Two results: = eagle + eagle - | = strawberry zebra + strawberry zebra -", "target": "Rule: = Z + Z -"}
+{"source": "Two results: horse horse + + - | peach peach + + -", "target": "Rule: Z Z + + -"}
+{"source": "Two results: pear = + pear grape * | banana = + banana kiwi *", "target": "Rule: Y = + Y Z *"}
+{"source": "Two results: - blueberry = blueberry | - stork = stork", "target": "Rule: - Y = Y"}
+{"source": "Two results: + = buffalo buffalo - | + = stork stork -", "target": "Rule: + = Y Y -"}
+{"source": "Two results: blueberry * blueberry = | kiwi apple * kiwi apple =", "target": "Rule: Z * Z ="}
+{"source": "Two results: peach + watermelon * | peach + lion *", "target": "Rule: Z + Y *"}
+{"source": "Two results: = = horse strawberry * horse strawberry | = = grape blueberry * grape blueberry", "target": "Rule: = = X * X"}
+{"source": "Two results: kiwi = + zebra strawberry - watermelon | blackberry blackberry = + kiwi - pear penguin", "target": "Rule: Y = + X - Z"}
+{"source": "Two results: apple - + apple | apple - + apple", "target": "Rule: Y - + Y"}
+{"source": "Two results: * lion seal zebra + + lion seal | * peach watermelon apple blackberry + + peach watermelon", "target": "Rule: * Y Z + + Y"}
+{"source": "Two results: shark zebra + - shark zebra | watermelon blackberry + - watermelon blackberry", "target": "Rule: X + - X"}
+{"source": "Two results: * pear whale lion = | * apple strawberry blueberry =", "target": "Rule: * Z Y ="}
+{"source": "Two results: strawberry lion + apple - + apple | shark + strawberry banana - + strawberry banana", "target": "Rule: X + Y - + Y"}
+{"source": "Two results: + = buffalo whale penguin watermelon penguin watermelon | + = grape rat blueberry banana blueberry banana", "target": "Rule: + = Z Y Y"}
+{"source": "Two results: blueberry blackberry whale cobra + + watermelon | zebra lion banana + + eagle peach", "target": "Rule: Y X + + Z"}
+{"source": "Two results: = * zebra whale lion cobra | = * strawberry peach seal", "target": "Rule: = * X Y"}
+{"source": "Two results: * cobra - grape strawberry | * lion shark - cobra", "target": "Rule: * Z - Y"}
+{"source": "Two results: lion peach lion peach rat strawberry = = | stork seal stork seal blackberry grape = =", "target": "Rule: Z Z Y = ="}
+{"source": "Two results: whale buffalo * - + zebra zebra | grape stork * - + rat shark rat shark", "target": "Rule: Y * - + X X"}
+{"source": "Two results: cobra blueberry + + cobra blueberry | peach + + peach", "target": "Rule: Z + + Z"}
+{"source": "Two results: buffalo + penguin rat * * | whale + stork * *", "target": "Rule: Y + X * *"}
+{"source": "Two results: pear eagle pear eagle + * + stork | whale whale + * + grape", "target": "Rule: Z Z + * + Y"}
+{"source": "Two results: * blackberry = banana + | * stork zebra = zebra +", "target": "Rule: * X = Z +"}
+{"source": "Two results: * * watermelon buffalo - peach | * * apple strawberry - shark", "target": "Rule: * * X - Y"}
+{"source": "Two results: + + blackberry banana - | + + cobra rat peach kiwi -", "target": "Rule: + + Y X -"}
+{"source": "Two results: whale whale * + + | penguin lion penguin lion * + +", "target": "Rule: Y Y * + +"}
+{"source": "Two results: - banana + blackberry whale + | - apple lion + banana +", "target": "Rule: - X + Y +"}
+{"source": "Two results: whale pear grape = pear grape - | blueberry eagle = eagle -", "target": "Rule: Z Y = Y -"}
+{"source": "Two results: zebra whale strawberry - pear + = | shark seal penguin - zebra + =", "target": "Rule: Y X - Z + ="}
+{"source": "Two results: = apple blackberry banana peach * | = blueberry horse banana *", "target": "Rule: = Z Y *"}
+{"source": "Two results: watermelon horse rat rat + watermelon horse - | pear rat cobra + pear rat -", "target": "Rule: Y X + Y -"}
+{"source": "Two results: pear grape + pear grape + | banana + banana +", "target": "Rule: X + X +"}
+{"source": "Two results: pear eagle watermelon = + watermelon * | cobra pear whale stork = + whale stork *", "target": "Rule: Y X = + X *"}
+{"source": "Two results: - horse eagle seal zebra = - | - grape apple zebra = -", "target": "Rule: - Z Y = -"}
+{"source": "Two results: blackberry shark + - blackberry shark * | strawberry + - strawberry *", "target": "Rule: Y + - Y *"}
+{"source": "Two results: * pear = kiwi rat | * rat grape = watermelon", "target": "Rule: * X = Z"}
+{"source": "Two results: + buffalo grape - rat | + shark - zebra buffalo", "target": "Rule: + Y - X"}
+{"source": "Two results: = = + stork buffalo whale | = = + whale eagle blackberry peach", "target": "Rule: = = + Y Z"}
+{"source": "Two results: = + grape shark buffalo * | = + grape zebra eagle *", "target": "Rule: = + Z X *"}
+{"source": "Two results: grape = banana whale - - | banana = kiwi - -", "target": "Rule: Y = Z - -"}
+{"source": "Two results: * + buffalo kiwi = pear buffalo | * + grape = peach horse", "target": "Rule: * + X = Y"}
+{"source": "Two results: = = blueberry shark blueberry shark | = = peach peach", "target": "Rule: = = Z Z"}
+{"source": "Two results: seal blueberry = penguin eagle = watermelon watermelon | cobra eagle = peach apple = eagle buffalo", "target": "Rule: Y = X = Z"}
+{"source": "Two results: + * horse pear horse pear blackberry whale - | + * apple banana apple banana cobra shark -", "target": "Rule: + * X X Z -"}
+{"source": "Two results: + grape seal * | + stork pear zebra eagle *", "target": "Rule: + Z Y *"}
+{"source": "Two results: rat zebra = + rat zebra | buffalo cobra = + buffalo cobra", "target": "Rule: Z = + Z"}
+{"source": "Two results: - horse rat = penguin penguin + | - rat = cobra cobra +", "target": "Rule: - Z = X X +"}
+{"source": "Two results: + * buffalo banana - horse eagle watermelon | + * strawberry pear - stork penguin kiwi", "target": "Rule: + * Y - Z X"}
+{"source": "Two results: = stork stork horse = = whale | = rat eagle whale apple = = peach rat", "target": "Rule: = X Z = = Y"}
+{"source": "Two results: stork stork * = lion - | grape banana grape banana * = buffalo cobra -", "target": "Rule: Z Z * = X -"}
+{"source": "Two results: penguin banana + + zebra penguin penguin banana * | strawberry grape + + banana strawberry grape *", "target": "Rule: Y + + X Y *"}
+{"source": "Two results: * rat seal + * | * buffalo blueberry + *", "target": "Rule: * Z Y + *"}
+{"source": "Two results: blueberry watermelon = - blueberry watermelon | eagle = - eagle", "target": "Rule: X = - X"}
+{"source": "Two results: * = pear watermelon pear watermelon seal | * = pear grape pear grape watermelon", "target": "Rule: * = Y Y X"}
+{"source": "Two results: rat = + banana | buffalo = + banana", "target": "Rule: Z = + X"}
+{"source": "Two results: peach pear = * lion kiwi lion kiwi | banana watermelon = * lion lion", "target": "Rule: Y = * X X"}
+{"source": "Two results: + * buffalo peach grape | + * buffalo kiwi horse banana", "target": "Rule: + * Z Y"}
+{"source": "Two results: horse lion * cobra stork horse lion = = | buffalo * cobra apple buffalo = =", "target": "Rule: Z * X Z = ="}
+{"source": "Two results: eagle blackberry - eagle apple eagle apple - | watermelon blackberry - pear pear -", "target": "Rule: Z - Y Y -"}
+{"source": "Two results: strawberry strawberry blackberry apple = * | shark shark cobra = *", "target": "Rule: X X Z = *"}
+{"source": "Two results: * * blackberry zebra blackberry | * * watermelon whale watermelon watermelon", "target": "Rule: * * Z Y Z"}
+{"source": "Two results: * = stork stork buffalo | * = strawberry blackberry strawberry blackberry pear", "target": "Rule: * = Z Z X"}
+{"source": "Two results: = pear horse pear horse * + shark | = horse horse * + whale", "target": "Rule: = X X * + Y"}
+{"source": "Two results: watermelon * watermelon + | horse * horse +", "target": "Rule: Z * Z +"}
+{"source": "Two results: - lion = - eagle lion | - stork = - eagle stork", "target": "Rule: - Y = - Z Y"}
+{"source": "Two results: blackberry shark - apple seal + * peach | penguin shark - rat stork + * shark rat", "target": "Rule: Z - X + * Y"}
+{"source": "Two results: + cobra + cobra cobra | + banana buffalo + banana buffalo banana buffalo", "target": "Rule: + X + X X"}
+{"source": "Two results: - apple = apple - | - shark whale = shark whale -", "target": "Rule: - Y = Y -"}
+{"source": "Two results: - pear banana - banana pear banana | - banana penguin - eagle grape banana penguin", "target": "Rule: - Y - X Y"}
+{"source": "Two results: grape buffalo blackberry rat pear = = - | kiwi buffalo kiwi shark = = -", "target": "Rule: Y Z X = = -"}
+{"source": "Two results: + - + blackberry blackberry | + - + blueberry strawberry blueberry strawberry", "target": "Rule: + - + Y Y"}
+{"source": "Two results: shark - + shark | kiwi blueberry - + kiwi blueberry", "target": "Rule: Z - + Z"}
+{"source": "Two results: blackberry peach strawberry * - blackberry peach | zebra apple blueberry * - zebra apple", "target": "Rule: Y Z * - Y"}
+{"source": "Two results: - pear peach - * strawberry | - rat blackberry - * kiwi", "target": "Rule: - Z - * X"}
+{"source": "Two results: - cobra eagle * * apple | - strawberry apple * * strawberry shark", "target": "Rule: - Y * * Z"}
+{"source": "Two results: apple peach - * blueberry apple = | rat - * rat rat =", "target": "Rule: Y - * Z ="}
+{"source": "Two results: blackberry = - pear peach | eagle pear = - cobra", "target": "Rule: Z = - Y"}
+{"source": "Two results: buffalo cobra penguin + * = buffalo cobra | pear rat + * = pear", "target": "Rule: Y Z + * = Y"}
+{"source": "Two results: * - horse pear kiwi | * - grape seal grape", "target": "Rule: * - Z X"}
+{"source": "Two results: = strawberry penguin horse pear = | = strawberry shark kiwi blackberry =", "target": "Rule: = Y Z ="}
+{"source": "Two results: eagle - eagle = = | buffalo - buffalo = =", "target": "Rule: Y - Y = ="}
+{"source": "Two results: rat - - = watermelon seal | apple - - = grape lion", "target": "Rule: Y - - = Z"}
+{"source": "Two results: + * * grape cobra blackberry | + * * pear rat strawberry", "target": "Rule: + * * X Y"}
+{"source": "Two results: + rat kiwi pear blackberry = | + shark blueberry strawberry banana =", "target": "Rule: + X Y ="}
+{"source": "Two results: blueberry banana peach * * peach + | shark stork watermelon * * stork watermelon +", "target": "Rule: Y Z * * Z +"}
+{"source": "Two results: - seal * seal - | - pear kiwi * pear kiwi -", "target": "Rule: - X * X -"}
+{"source": "Two results: whale whale = whale * | shark shark = shark *", "target": "Rule: Z Z = Z *"}
+{"source": "Two results: + - + blackberry blackberry | + - + blueberry watermelon blueberry watermelon", "target": "Rule: + - + Y Y"}
+{"source": "Two results: = * blackberry blackberry apple rat + | = * blueberry zebra +", "target": "Rule: = * X Y +"}
+{"source": "Two results: = whale horse * - whale horse whale horse | = grape * - grape grape", "target": "Rule: = X * - X X"}
+{"source": "Two results: zebra horse = * horse + zebra horse | pear = * eagle zebra + pear", "target": "Rule: Z = * X + Z"}
+{"source": "Two results: lion peach * kiwi = * banana eagle | stork watermelon * apple = * strawberry shark", "target": "Rule: Z * X = * Y"}
+{"source": "Two results: stork + kiwi = | lion + banana =", "target": "Rule: Y + Z ="}
+{"source": "Two results: buffalo peach eagle buffalo + lion grape = | kiwi zebra + buffalo =", "target": "Rule: X Y + Z ="}
+{"source": "Two results: cobra grape cobra grape - * * pear | watermelon penguin watermelon penguin - * * apple", "target": "Rule: X X - * * Y"}
+{"source": "Two results: buffalo eagle = * kiwi | banana = * horse whale", "target": "Rule: Y = * X"}
+{"source": "Two results: whale = whale = | strawberry whale = strawberry whale =", "target": "Rule: X = X ="}
+{"source": "Two results: seal - grape = grape + | grape - shark kiwi = shark kiwi +", "target": "Rule: Y - Z = Z +"}
+{"source": "Two results: = pear apple + pear apple watermelon rat - | = horse + horse cobra pear -", "target": "Rule: = Z + Z Y -"}
+{"source": "Two results: strawberry + shark = | apple buffalo + blackberry =", "target": "Rule: Z + Y ="}
+{"source": "Two results: banana - - * pear banana | lion shark - - * pear lion shark", "target": "Rule: Z - - * Y Z"}
+{"source": "Two results: + stork eagle penguin strawberry * = stork eagle | + horse strawberry blackberry seal * = horse strawberry", "target": "Rule: + Z X * = Z"}
+{"source": "Two results: = seal + blueberry blueberry blueberry blueberry - | = grape cobra + horse horse -", "target": "Rule: = Y + X X -"}
+{"source": "Two results: apple - + apple buffalo + | shark grape - + pear rat +", "target": "Rule: Z - + Y +"}
+{"source": "Two results: rat peach pear + pear * * | apple horse kiwi + kiwi * *", "target": "Rule: Z Y + Y * *"}
+{"source": "Two results: penguin + zebra * = zebra | peach blackberry + horse blackberry * = horse blackberry", "target": "Rule: Y + Z * = Z"}
+{"source": "Two results: + = kiwi rat kiwi rat buffalo | + = peach peach banana", "target": "Rule: + = Y Y X"}
+{"source": "Two results: = grape + grape + | = peach eagle + peach eagle +", "target": "Rule: = X + X +"}
+{"source": "Two results: - blueberry pear stork pear stork + - | - grape peach peach + -", "target": "Rule: - X Z Z + -"}
+{"source": "Two results: shark rat eagle = * * rat eagle | watermelon cobra cobra cobra = * * cobra cobra", "target": "Rule: Z X = * * X"}
+{"source": "Two results: blackberry peach strawberry rat * = blackberry peach = | peach whale eagle * = peach whale =", "target": "Rule: X Y * = X ="}
+{"source": "Two results: banana kiwi strawberry blueberry + = strawberry blueberry | whale penguin cobra + = cobra", "target": "Rule: Y Z + = Z"}
+{"source": "Two results: shark shark shark + * | eagle pear eagle pear eagle pear + *", "target": "Rule: Z Z Z + *"}
+{"source": "Two results: penguin kiwi kiwi * + kiwi + | strawberry eagle whale * + whale +", "target": "Rule: X Z * + Z +"}
+{"source": "Two results: whale penguin + + blackberry - | cobra + + pear pear -", "target": "Rule: Y + + Z -"}
+{"source": "Two results: = rat horse * + rat horse eagle | = shark * + shark seal", "target": "Rule: = X * + X Z"}
+{"source": "Two results: apple apple + * whale zebra apple apple * | buffalo + * blueberry kiwi buffalo *", "target": "Rule: Y + * Z Y *"}
+{"source": "Two results: whale buffalo shark - buffalo shark + | blueberry lion watermelon buffalo - watermelon buffalo +", "target": "Rule: Y Z - Z +"}
+{"source": "Two results: apple zebra + peach + | buffalo + blackberry +", "target": "Rule: X + Z +"}
+{"source": "Two results: blueberry * - blueberry | penguin * - penguin", "target": "Rule: X * - X"}
+{"source": "Two results: = pear kiwi pear - | = blueberry seal buffalo kiwi blueberry seal -", "target": "Rule: = X Y X -"}
+{"source": "Two results: strawberry cobra = - shark strawberry cobra = | blackberry = - watermelon apple blackberry =", "target": "Rule: Z = - Y Z ="}
+{"source": "Two results: - apple banana + cobra + | - whale shark + cobra blackberry +", "target": "Rule: - X Z + Y +"}
+{"source": "Two results: peach blueberry peach blueberry - + | horse peach horse peach - +", "target": "Rule: X X - +"}
+{"source": "Two results: apple watermelon penguin stork apple watermelon + * | eagle zebra horse eagle zebra + *", "target": "Rule: Y X Y + *"}
+{"source": "Two results: watermelon rat kiwi kiwi - * | lion shark shark - *", "target": "Rule: X Z Z - *"}
+{"source": "Two results: = whale zebra banana banana * - | = watermelon horse penguin penguin * -", "target": "Rule: = Y X X * -"}
+{"source": "Two results: - grape + strawberry horse * grape | - lion kiwi + blueberry * lion kiwi", "target": "Rule: - Z + Y * Z"}
+{"source": "Two results: lion lion = = - | seal seal = = -", "target": "Rule: Z Z = = -"}
+{"source": "Two results: - - lion pear eagle + seal stork | - - whale seal blueberry + blueberry kiwi", "target": "Rule: - - Y Z + X"}
+{"source": "Two results: buffalo apple blueberry - = | grape pear apple - =", "target": "Rule: Y X - ="}
+{"source": "Two results: * * horse shark | * * blueberry strawberry buffalo", "target": "Rule: * * Z Y"}
+{"source": "Two results: - + + watermelon watermelon | - + + penguin penguin", "target": "Rule: - + + Y Y"}
+{"source": "Two results: blueberry + * eagle eagle = | watermelon apple + * watermelon zebra watermelon zebra =", "target": "Rule: Z + * Y Y ="}
+{"source": "Two results: strawberry pear * strawberry pear + - strawberry pear | horse peach * horse peach + - horse peach", "target": "Rule: X * X + - X"}
+{"source": "Two results: * rat zebra - | * blackberry lion -", "target": "Rule: * X Z -"}
+{"source": "Two results: banana = - horse banana | stork grape = - stork stork grape", "target": "Rule: Y = - X Y"}
+{"source": "Two results: * - kiwi zebra watermelon kiwi zebra | * - horse apple shark zebra horse apple", "target": "Rule: * - Z X Z"}
+{"source": "Two results: * zebra stork - penguin | * zebra blueberry peach rat - blackberry", "target": "Rule: * X Y - Z"}
+{"source": "Two results: penguin penguin = penguin * | penguin zebra penguin zebra = penguin zebra *", "target": "Rule: X X = X *"}
+{"source": "Two results: + rat * rat + | + zebra zebra * zebra zebra +", "target": "Rule: + X * X +"}
+{"source": "Two results: stork horse + * stork | blackberry strawberry buffalo + * blackberry strawberry", "target": "Rule: X Y + * X"}
+{"source": "Two results: grape strawberry seal * = * | cobra blackberry kiwi * = *", "target": "Rule: Y Z * = *"}
+{"source": "Two results: - apple watermelon - * apple | - buffalo apple apple - * buffalo apple", "target": "Rule: - Y X - * Y"}
+{"source": "Two results: grape lion - lion = | blackberry blueberry - zebra banana =", "target": "Rule: Y - Z ="}
+{"source": "Two results: * + blackberry cobra | * + apple kiwi kiwi", "target": "Rule: * + Y X"}
+{"source": "Two results: apple + * apple - peach buffalo | eagle + * eagle - shark lion", "target": "Rule: Z + * Z - X"}
+{"source": "Two results: = blueberry * eagle eagle | = banana * lion zebra", "target": "Rule: = X * Z"}
+{"source": "Two results: - = apple blueberry penguin buffalo rat | - = kiwi strawberry whale grape", "target": "Rule: - = Z X Y"}
+{"source": "Two results: + eagle eagle blueberry - | + eagle eagle buffalo penguin -", "target": "Rule: + Y Y X -"}
+{"source": "Two results: grape rat grape rat * + | zebra eagle zebra eagle * +", "target": "Rule: Z Z * +"}
+{"source": "Two results: watermelon buffalo * - | kiwi rat pear * -", "target": "Rule: Y X * -"}
+{"source": "Two results: zebra apple + stork cobra = | zebra buffalo blackberry + lion =", "target": "Rule: X Z + Y ="}
+{"source": "Two results: rat * - watermelon - kiwi | stork watermelon * - grape - cobra", "target": "Rule: Y * - X - Z"}
+{"source": "Two results: = - kiwi kiwi - blueberry apple | = - peach buffalo peach buffalo - banana zebra", "target": "Rule: = - Y Y - X"}
+{"source": "Two results: apple stork * * apple apple + | seal buffalo stork whale * * penguin +", "target": "Rule: X Z * * Y +"}
+{"source": "Two results: - = watermelon whale watermelon whale buffalo | - = apple apple penguin kiwi", "target": "Rule: - = Y Y Z"}
+{"source": "Two results: = banana + + penguin penguin | = peach apple + + blackberry penguin", "target": "Rule: = Z + + X"}
+{"source": "Two results: = cobra cobra zebra * + | = grape grape stork blueberry * +", "target": "Rule: = Z Z X * +"}
+{"source": "Two results: * cobra lion + - apple | * strawberry + - banana banana", "target": "Rule: * Y + - Z"}
+{"source": "Two results: * + penguin penguin | * + buffalo horse buffalo horse", "target": "Rule: * + Z Z"}
+{"source": "Two results: - watermelon - watermelon penguin apple + | - watermelon - watermelon shark +", "target": "Rule: - X - X Y +"}
+{"source": "Two results: * = shark buffalo shark buffalo shark buffalo + | * = seal penguin seal penguin seal penguin +", "target": "Rule: * = Z Z Z +"}
+{"source": "Two results: horse whale * + peach kiwi | zebra eagle * + buffalo", "target": "Rule: Y * + Z"}
+{"source": "Two results: = grape banana pear - * | = zebra blackberry - *", "target": "Rule: = Y Z - *"}
+{"source": "Two results: = grape lion grape lion * | = seal seal seal seal *", "target": "Rule: = Y Y *"}
+{"source": "Two results: + peach peach = * | + pear pear = *", "target": "Rule: + Y Y = *"}
+{"source": "Two results: eagle banana grape * * + grape | apple rat * * + rat", "target": "Rule: X Z * * + Z"}
+{"source": "Two results: - = = stork kiwi | - = = watermelon stork eagle banana", "target": "Rule: - = = Z X"}
+{"source": "Two results: stork kiwi buffalo cobra - = * | rat rat pear whale - = *", "target": "Rule: Z Y - = *"}
+{"source": "Two results: + penguin pear penguin watermelon - | + kiwi lion lion pear shark seal -", "target": "Rule: + Y Z X -"}
+{"source": "Two results: + + kiwi kiwi zebra = | + + rat buffalo penguin =", "target": "Rule: + + Z X ="}
+{"source": "Two results: * penguin stork * penguin stork | * kiwi * kiwi", "target": "Rule: * X * X"}
+{"source": "Two results: + whale blueberry cobra whale blueberry = | + shark zebra shark =", "target": "Rule: + Z Y Z ="}
+{"source": "Two results: = peach * + peach | = peach * + peach", "target": "Rule: = X * + X"}
+{"source": "Two results: cobra blackberry + - blackberry - | whale seal + - peach buffalo -", "target": "Rule: Z + - X -"}
+{"source": "Two results: apple * - shark apple - shark apple | pear buffalo * - apple - apple", "target": "Rule: Z * - Y - Y"}
+{"source": "Two results: blueberry - blackberry = | apple shark - blueberry =", "target": "Rule: Z - Y ="}
+{"source": "Two results: + peach banana = apple zebra * watermelon | + zebra penguin = zebra zebra * zebra whale", "target": "Rule: + Z = Y * X"}
+{"source": "Two results: = grape apple + blackberry | = grape + seal", "target": "Rule: = Z + Y"}
+{"source": "Two results: seal lion + seal lion - = kiwi | seal + seal - = horse banana", "target": "Rule: Y + Y - = Z"}
+{"source": "Two results: grape * apple kiwi = + | eagle * stork stork = +", "target": "Rule: X * Z = +"}
+{"source": "Two results: - + seal penguin penguin = stork | - + rat strawberry = grape horse", "target": "Rule: - + Y X = Z"}
+{"source": "Two results: zebra watermelon zebra watermelon * + blueberry | whale whale * + grape", "target": "Rule: X X * + Z"}
+{"source": "Two results: horse horse * * = zebra blueberry | watermelon blueberry watermelon blueberry * * = shark", "target": "Rule: Z Z * * = Y"}
+{"source": "Two results: * shark apple shark apple watermelon = | * blueberry kiwi blueberry kiwi banana penguin =", "target": "Rule: * Z Z X ="}
+{"source": "Two results: stork buffalo = horse + horse | seal = horse zebra + horse zebra", "target": "Rule: Z = Y + Y"}
+{"source": "Two results: seal - eagle lion - * | seal - pear - *", "target": "Rule: Y - X - *"}
+{"source": "Two results: grape * * shark banana * | horse kiwi * * seal *", "target": "Rule: Y * * Z *"}
+{"source": "Two results: horse + cobra + * | zebra buffalo + stork + *", "target": "Rule: Z + Y + *"}
+{"source": "Two results: * zebra pear lion rat * | * cobra blackberry *", "target": "Rule: * Z Y *"}
+{"source": "Two results: + penguin banana * watermelon + | + penguin * pear cobra +", "target": "Rule: + X * Y +"}
+{"source": "Two results: eagle whale eagle whale - + * eagle whale | peach peach - + * peach", "target": "Rule: Z Z - + * Z"}
+{"source": "Two results: = kiwi watermelon + * | = grape grape + *", "target": "Rule: = X Z + *"}
+{"source": "Two results: = horse eagle stork eagle stork + | = rat watermelon watermelon watermelon +", "target": "Rule: = X Y Y +"}
+{"source": "Two results: * + shark eagle kiwi shark eagle * | * + blueberry seal blueberry *", "target": "Rule: * + Z Y Z *"}
+{"source": "Two results: shark blackberry blackberry blackberry = = - | seal shark shark = = -", "target": "Rule: X Y Y = = -"}
+{"source": "Two results: + + eagle grape eagle grape = | + + kiwi horse kiwi horse =", "target": "Rule: + + Z Z ="}
+{"source": "Two results: + blackberry grape - blackberry grape | + lion - lion", "target": "Rule: + Y - Y"}
+{"source": "Two results: * * buffalo blackberry blackberry - | * * kiwi watermelon lion -", "target": "Rule: * * Y X -"}
+{"source": "Two results: blueberry blackberry + kiwi penguin * + | blueberry stork + buffalo * +", "target": "Rule: Y + X * +"}
+{"source": "Two results: = rat eagle - = banana | = rat - = blueberry blackberry", "target": "Rule: = Z - = X"}
+{"source": "Two results: buffalo = blackberry - shark grape - | zebra lion = penguin - stork eagle -", "target": "Rule: Y = X - Z -"}
+{"source": "Two results: blackberry seal * stork buffalo - - stork buffalo | eagle buffalo * shark - - shark", "target": "Rule: Y * Z - - Z"}
+{"source": "Two results: strawberry whale rat zebra + rat zebra - | whale lion + lion -", "target": "Rule: Y Z + Z -"}
+{"source": "Two results: watermelon seal watermelon seal + + | stork stork + +", "target": "Rule: Y Y + +"}
+{"source": "Two results: = horse peach + buffalo zebra | = whale + stork rat", "target": "Rule: = X + Y"}
+{"source": "Two results: cobra shark + = * | grape horse kiwi + = *", "target": "Rule: Z X + = *"}
+{"source": "Two results: lion = cobra * | zebra = apple cobra *", "target": "Rule: X = Z *"}
+{"source": "Two results: peach = - peach + | blackberry seal = - whale rat +", "target": "Rule: Z = - X +"}
+{"source": "Two results: pear penguin stork * kiwi blackberry + + | cobra eagle penguin cobra * zebra + +", "target": "Rule: Y X * Z + +"}
+{"source": "Two results: - pear whale seal pear grape + + | - buffalo whale pear cobra + +", "target": "Rule: - Y X Z + +"}
+{"source": "Two results: eagle eagle - = | eagle eagle - =", "target": "Rule: Y Y - ="}
+{"source": "Two results: - apple = apple apple | - buffalo = buffalo buffalo", "target": "Rule: - X = X X"}
+{"source": "Two results: penguin buffalo grape shark penguin buffalo = + * | buffalo seal blueberry buffalo = + *", "target": "Rule: Y X Y = + *"}
+{"source": "Two results: - peach grape whale + lion grape | - shark lion + blueberry", "target": "Rule: - Y Z + X"}
+{"source": "Two results: stork * stork * = | banana horse * banana horse * =", "target": "Rule: X * X * ="}
+{"source": "Two results: pear - blackberry - | eagle stork - peach penguin -", "target": "Rule: Z - Y -"}
+{"source": "Two results: watermelon whale = + grape strawberry | lion = + peach eagle", "target": "Rule: X = + Y Z"}
+{"source": "Two results: zebra watermelon penguin - - zebra + | eagle blueberry whale - - eagle +", "target": "Rule: Y X - - Y +"}
+{"source": "Two results: - - buffalo banana shark shark | - - cobra eagle eagle eagle eagle", "target": "Rule: - - Z X X"}
+{"source": "Two results: + watermelon shark rat - | + blueberry cobra -", "target": "Rule: + X Y -"}
+{"source": "Two results: + grape + strawberry grape | + rat strawberry + shark rat strawberry", "target": "Rule: + Y + Z Y"}
+{"source": "Two results: * = watermelon grape rat pear | * = shark penguin", "target": "Rule: * = X Z"}
+{"source": "Two results: * kiwi kiwi = kiwi kiwi | * zebra shark = zebra shark", "target": "Rule: * Y = Y"}
+{"source": "Two results: horse = apple apple - | horse eagle = grape grape -", "target": "Rule: Y = X X -"}
+{"source": "Two results: = apple = seal seal | = watermelon shark = zebra whale zebra whale", "target": "Rule: = Y = X X"}
+{"source": "Two results: + banana - blackberry banana | + horse - stork blueberry", "target": "Rule: + Y - X"}
+{"source": "Two results: - * apple peach apple peach + | - * penguin lion penguin lion +", "target": "Rule: - * Z Z +"}
+{"source": "Two results: lion - grape * | grape - grape grape *", "target": "Rule: Z - Y *"}
+{"source": "Two results: lion whale = blackberry - | strawberry zebra = stork -", "target": "Rule: Y = Z -"}
+{"source": "Two results: = = strawberry eagle - rat | = = shark zebra - apple seal", "target": "Rule: = = Y - X"}
+{"source": "Two results: blackberry lion = = + blackberry lion | buffalo = = + buffalo", "target": "Rule: X = = + X"}
+{"source": "Two results: penguin blueberry + * * apple | seal + * * strawberry", "target": "Rule: Z + * * X"}
+{"source": "Two results: + * penguin penguin * blueberry grape | + * buffalo buffalo * banana", "target": "Rule: + * Y Y * X"}
+{"source": "Two results: eagle + rat = | rat horse + kiwi grape =", "target": "Rule: Z + X ="}
+{"source": "Two results: blueberry peach blueberry peach = + | banana rat banana rat = +", "target": "Rule: Y Y = +"}
+{"source": "Two results: + * + blueberry blueberry | + * + strawberry penguin strawberry penguin", "target": "Rule: + * + Y Y"}
+{"source": "Two results: * penguin blueberry - penguin blueberry - | * pear - pear -", "target": "Rule: * Y - Y -"}
+{"source": "Two results: strawberry lion = eagle banana + | horse = strawberry peach banana +", "target": "Rule: X = Y Z +"}
+{"source": "Two results: + = eagle cobra eagle | + = blackberry horse zebra blackberry", "target": "Rule: + = Y X Y"}
+{"source": "Two results: = pear blueberry * = pear blueberry pear blueberry | = cobra zebra * = cobra zebra cobra zebra", "target": "Rule: = X * = X X"}
+{"source": "Two results: + blackberry eagle blackberry eagle kiwi - | + horse horse watermelon -", "target": "Rule: + Y Y X -"}
+{"source": "Two results: peach rat peach rat - + | blueberry buffalo blueberry buffalo - +", "target": "Rule: Z Z - +"}
+{"source": "Two results: + * banana lion grape blackberry * | + * pear rat blackberry penguin kiwi stork *", "target": "Rule: + * Y Z X *"}
+{"source": "Two results: * peach blackberry eagle - - stork | * shark peach - - whale shark", "target": "Rule: * Z X - - Y"}
+{"source": "Two results: + - apple apple | + - seal zebra seal zebra", "target": "Rule: + - X X"}
+{"source": "Two results: + + rat penguin apple blackberry | + + shark buffalo cobra lion", "target": "Rule: + + Y Z"}
+{"source": "Two results: + shark + strawberry penguin | + whale zebra + blueberry seal", "target": "Rule: + Y + X"}
+{"source": "Two results: seal buffalo + grape + grape | apple grape + peach + peach", "target": "Rule: Z + X + X"}
+{"source": "Two results: rat = + rat * | kiwi strawberry = + kiwi strawberry *", "target": "Rule: Y = + Y *"}
+{"source": "Two results: lion rat lion rat * * lion rat | apple apple * * apple", "target": "Rule: Y Y * * Y"}
+{"source": "Two results: - strawberry zebra * strawberry zebra | - zebra * zebra", "target": "Rule: - Y * Y"}
+{"source": "Two results: eagle eagle = - penguin - | apple = - strawberry -", "target": "Rule: Z = - X -"}
+{"source": "Two results: peach whale + + eagle | kiwi + + whale whale", "target": "Rule: X + + Z"}
+{"source": "Two results: - pear = stork = stork | - blackberry = grape = grape", "target": "Rule: - Y = X = X"}
+{"source": "Two results: * pear eagle strawberry peach * + strawberry horse | * blackberry banana whale blueberry * + pear", "target": "Rule: * Z Y * + X"}
+{"source": "Two results: * - buffalo + blueberry | * - blackberry shark + penguin", "target": "Rule: * - Y + X"}
+{"source": "Two results: - shark shark - seal blackberry + | - zebra apple zebra apple - horse penguin +", "target": "Rule: - X X - Y +"}
+{"source": "Two results: lion buffalo lion buffalo - + = | blackberry blackberry blackberry blackberry - + =", "target": "Rule: X X - + ="}
+{"source": "Two results: horse = stork + + | whale banana = rat + +", "target": "Rule: Y = X + +"}
+{"source": "Two results: blackberry blackberry = - * lion penguin | peach = - * horse stork", "target": "Rule: Z = - * X"}
+{"source": "Two results: - * * whale buffalo whale buffalo | - * * cobra cobra", "target": "Rule: - * * Y Y"}
+{"source": "Two results: horse zebra - * blackberry blackberry | peach penguin - * banana whale", "target": "Rule: Y - * X"}
+{"source": "Two results: eagle = shark shark * shark shark | penguin lion = whale * whale", "target": "Rule: Y = Z * Z"}
+{"source": "Two results: - grape lion penguin stork - | - kiwi strawberry banana stork -", "target": "Rule: - Z X Y -"}
+{"source": "Two results: apple watermelon stork + stork = = | cobra shark penguin cobra + penguin cobra = =", "target": "Rule: X Z + Z = ="}
+{"source": "Two results: whale * whale horse strawberry + | banana cobra * banana cobra grape grape +", "target": "Rule: X * X Z +"}
+{"source": "Two results: horse horse * strawberry - + | lion * penguin - +", "target": "Rule: Z * Y - +"}
+{"source": "Two results: banana eagle banana eagle * penguin kiwi * | peach rat peach rat * whale horse *", "target": "Rule: X X * Z *"}
+{"source": "Two results: - banana stork penguin shark penguin shark - | - cobra cobra zebra banana zebra banana -", "target": "Rule: - Z X X -"}
+{"source": "Two results: peach peach = + - | seal seal = + -", "target": "Rule: X X = + -"}
+{"source": "Two results: lion - watermelon - + | shark - apple - +", "target": "Rule: Z - Y - +"}
+{"source": "Two results: = kiwi zebra kiwi zebra = = | = peach peach = =", "target": "Rule: = Y Y = ="}
+{"source": "Two results: grape = + kiwi - | banana = + penguin -", "target": "Rule: Y = + X -"}
+{"source": "Two results: peach lion cobra - peach = * | kiwi pear - kiwi = *", "target": "Rule: X Z - X = *"}
+{"source": "Two results: * rat horse rat horse = | * eagle peach eagle peach =", "target": "Rule: * X X ="}
+{"source": "Two results: + blackberry banana apple banana + blackberry banana | + apple peach kiwi zebra + apple peach", "target": "Rule: + Z X + Z"}
+{"source": "Two results: + = whale eagle whale eagle | + = peach shark peach shark", "target": "Rule: + = Y Y"}
+{"source": "Two results: = whale blueberry * * zebra | = apple rat * * pear shark", "target": "Rule: = Z * * X"}
+{"source": "Two results: shark seal * - shark banana + | strawberry seal * - seal horse +", "target": "Rule: Y * - X +"}
+{"source": "Two results: + * shark - grape seal apple rat | + * rat watermelon - strawberry blueberry apple", "target": "Rule: + * Z - Y X"}
+{"source": "Two results: - cobra peach + cobra | - banana seal + watermelon pear", "target": "Rule: - Z + X"}
+{"source": "Two results: rat grape banana = rat = + | seal peach = seal = +", "target": "Rule: Z Y = Z = +"}
+{"source": "Two results: whale banana = seal blueberry * | kiwi = strawberry *", "target": "Rule: Z = Y *"}
+{"source": "Two results: = blackberry lion + grape * | = kiwi kiwi + peach horse *", "target": "Rule: = Y + Z *"}
+{"source": "Two results: penguin * = whale | whale * = kiwi", "target": "Rule: Z * = Y"}
+{"source": "Two results: stork + - stork = apple | blackberry banana + - blackberry banana = grape", "target": "Rule: Z + - Z = Y"}
+{"source": "Two results: lion shark + = - | seal cobra watermelon + = -", "target": "Rule: Z X + = -"}
+{"source": "Two results: + peach peach - peach | + blackberry blackberry - blackberry", "target": "Rule: + Z Z - Z"}
+{"source": "Two results: = horse horse * * shark rat | = shark * * watermelon apple", "target": "Rule: = Z * * Y"}
+{"source": "Two results: peach cobra + + * peach cobra cobra strawberry | pear + + * pear strawberry blueberry", "target": "Rule: Y + + * Y X"}
+{"source": "Two results: eagle cobra = watermelon watermelon - | cobra = eagle stork eagle stork -", "target": "Rule: Y = Z Z -"}
+{"source": "Two results: = blackberry blueberry zebra * | = blackberry kiwi buffalo *", "target": "Rule: = Y Z *"}
+{"source": "Two results: strawberry rat + strawberry rat + - | seal + seal + -", "target": "Rule: X + X + -"}
+{"source": "Two results: penguin peach - * whale lion | lion rat - * penguin", "target": "Rule: Z - * X"}
+{"source": "Two results: + eagle + blueberry horse * eagle | + watermelon grape + cobra * watermelon grape", "target": "Rule: + X + Y * X"}
+{"source": "Two results: + = kiwi kiwi - | + = shark zebra shark zebra -", "target": "Rule: + = Z Z -"}
+{"source": "Two results: - blackberry - cobra peach penguin = | - strawberry - blueberry stork banana =", "target": "Rule: - Z - Y X ="}
+{"source": "Two results: zebra zebra blackberry eagle + * | watermelon watermelon horse + *", "target": "Rule: Y Y Z + *"}
+{"source": "Two results: = lion shark watermelon rat = lion shark | = cobra stork pear = cobra", "target": "Rule: = X Z = X"}
+{"source": "Two results: * stork penguin + stork penguin - | * apple eagle + apple eagle -", "target": "Rule: * Y + Y -"}
+{"source": "Two results: * stork stork rat + rat + | * shark apple buffalo + buffalo +", "target": "Rule: * Y Z + Z +"}
+{"source": "Two results: * + banana grape banana rat banana grape | * + buffalo cobra watermelon shark buffalo cobra", "target": "Rule: * + X Y X"}
+{"source": "Two results: strawberry + + strawberry = | buffalo + + buffalo =", "target": "Rule: Y + + Y ="}
+{"source": "Two results: * cobra shark = buffalo banana | * blackberry horse = buffalo", "target": "Rule: * Y = Z"}
+{"source": "Two results: + = pear pear apple | + = shark apple shark apple watermelon", "target": "Rule: + = Y Y Z"}
+{"source": "Two results: - * strawberry banana strawberry banana * | - * peach penguin peach penguin *", "target": "Rule: - * Z Z *"}
+{"source": "Two results: blueberry blackberry + * = peach watermelon | strawberry + * = strawberry cobra", "target": "Rule: Z + * = X"}
+{"source": "Two results: - + buffalo peach zebra + | - + seal cobra strawberry penguin +", "target": "Rule: - + Y X +"}
+{"source": "Two results: * zebra * zebra * | * strawberry * strawberry *", "target": "Rule: * X * X *"}
+{"source": "Two results: watermelon peach buffalo * - - | peach horse kiwi * - -", "target": "Rule: Z X * - -"}
+{"source": "Two results: rat blackberry kiwi buffalo - * | banana seal lion stork - *", "target": "Rule: Z X - *"}
+{"source": "Two results: kiwi - + peach kiwi = | blueberry watermelon - + lion =", "target": "Rule: Y - + Z ="}
+{"source": "Two results: * eagle rat = eagle rat rat blackberry | * cobra shark = cobra shark blackberry pear", "target": "Rule: * Z = Z Y"}
+{"source": "Two results: banana eagle whale * + shark - | eagle grape * + lion cobra -", "target": "Rule: X Z * + Y -"}
+{"source": "Two results: grape * - zebra | peach penguin * - grape pear", "target": "Rule: X * - Y"}
+{"source": "Two results: eagle stork = - rat = | horse penguin cobra rat = - zebra =", "target": "Rule: Y X = - Z ="}
+{"source": "Two results: = whale buffalo = whale buffalo | = rat = rat", "target": "Rule: = Y = Y"}
+{"source": "Two results: + + blackberry peach apple blackberry | + + watermelon watermelon penguin blueberry watermelon", "target": "Rule: + + Y Z X"}
+{"source": "Two results: cobra = = = banana shark | eagle = = = peach", "target": "Rule: X = = = Z"}
+{"source": "Two results: = - strawberry stork - lion peach blueberry | = - kiwi - peach pear blueberry", "target": "Rule: = - X - Y Z"}
+{"source": "Two results: * lion horse zebra rat - | * banana penguin horse -", "target": "Rule: * Z Y -"}
+{"source": "Two results: stork eagle - * stork eagle stork eagle | cobra - * cobra cobra", "target": "Rule: Z - * Z Z"}
+{"source": "Two results: + seal + + seal | + lion banana + + lion banana", "target": "Rule: + Z + + Z"}
+{"source": "Two results: strawberry - strawberry + * | pear - pear + *", "target": "Rule: X - X + *"}
+{"source": "Two results: horse whale lion + - * | strawberry grape watermelon zebra + - *", "target": "Rule: Z X + - *"}
+{"source": "Two results: * lion shark lion shark - eagle | * blueberry blueberry - horse", "target": "Rule: * X X - Z"}
+{"source": "Two results: whale - * whale | kiwi eagle - * buffalo banana", "target": "Rule: X - * Y"}
+{"source": "Two results: - penguin whale + | - watermelon lion +", "target": "Rule: - X Z +"}
+{"source": "Two results: = penguin banana - + horse blueberry watermelon | = blackberry - + zebra strawberry eagle", "target": "Rule: = X - + Y Z"}
+{"source": "Two results: whale zebra + = whale zebra * | seal rat + = seal rat *", "target": "Rule: X + = X *"}
+{"source": "Two results: = stork * kiwi | = blueberry shark * grape", "target": "Rule: = X * Z"}
+{"source": "Two results: blackberry horse * lion - | shark * strawberry blueberry -", "target": "Rule: Y * Z -"}
+{"source": "Two results: horse = = horse | lion blueberry = = lion blueberry", "target": "Rule: Y = = Y"}
+{"source": "Two results: * * - shark whale whale | * * - horse rat lion pear", "target": "Rule: * * - Z X"}
+{"source": "Two results: banana + kiwi = | apple whale + watermelon =", "target": "Rule: Z + X ="}
+{"source": "Two results: grape grape + + seal * | lion + + zebra *", "target": "Rule: X + + Z *"}
+{"source": "Two results: + pear apple pear * - | + seal peach seal * -", "target": "Rule: + Z X Z * -"}
+{"source": "Two results: buffalo watermelon + buffalo = * | grape apple strawberry zebra + grape apple = *", "target": "Rule: X Y + X = *"}
+{"source": "Two results: banana stork banana stork * + | apple pear apple pear * +", "target": "Rule: X X * +"}
+{"source": "Two results: watermelon blueberry - - watermelon blueberry | eagle - - eagle", "target": "Rule: Y - - Y"}
+{"source": "Two results: - rat blueberry whale blueberry + * | - kiwi blackberry + *", "target": "Rule: - X Y + *"}
+{"source": "Two results: = zebra eagle rat = whale | = lion rat seal = whale", "target": "Rule: = Y X = Z"}
+{"source": "Two results: + * - buffalo blackberry whale | + * - banana blackberry", "target": "Rule: + * - X Y"}
+{"source": "Two results: * pear = pear horse | * eagle whale = penguin strawberry", "target": "Rule: * Y = Z"}
+{"source": "Two results: + horse banana zebra rat zebra rat - | + stork rat horse rat horse -", "target": "Rule: + X Z Z -"}
+{"source": "Two results: rat watermelon = * zebra zebra + | peach = * lion lion +", "target": "Rule: Y = * Z Z +"}
+{"source": "Two results: * kiwi * kiwi | * peach * peach", "target": "Rule: * Z * Z"}
+{"source": "Two results: * horse * penguin eagle + | * blackberry banana * pear +", "target": "Rule: * Y * X +"}
+{"source": "Two results: banana grape = * = banana grape kiwi | eagle = * = eagle kiwi", "target": "Rule: Y = * = Y Z"}
+{"source": "Two results: blueberry = blueberry blueberry + | apple = apple apple +", "target": "Rule: Y = Y Y +"}
+{"source": "Two results: - kiwi kiwi shark + | - grape pear grape pear blackberry grape +", "target": "Rule: - Y Y X +"}
+{"source": "Two results: * grape - watermelon grape | * horse stork - seal", "target": "Rule: * Y - Z"}
+{"source": "Two results: rat - - kiwi grape | seal blueberry - - horse watermelon", "target": "Rule: Y - - Z"}
+{"source": "Two results: watermelon banana - = * | blackberry grape - = *", "target": "Rule: Y X - = *"}
+{"source": "Two results: shark pear - buffalo zebra buffalo zebra - | blueberry penguin - horse horse -", "target": "Rule: Y - X X -"}
+{"source": "Two results: blackberry + blackberry * blackberry | watermelon kiwi + watermelon kiwi * watermelon kiwi", "target": "Rule: Z + Z * Z"}
+{"source": "Two results: * cobra watermelon apple * | * banana banana *", "target": "Rule: * X Y *"}
+{"source": "Two results: banana peach - zebra - | horse cobra - blueberry -", "target": "Rule: Z - Y -"}
+{"source": "Two results: * blueberry = pear shark rat | * horse = blueberry kiwi peach", "target": "Rule: * X = Y Z"}
+{"source": "Two results: whale grape + - - whale grape | eagle cobra + - - eagle cobra", "target": "Rule: X + - - X"}
+{"source": "Two results: blueberry buffalo + blueberry buffalo = + | lion + lion = +", "target": "Rule: X + X = +"}
+{"source": "Two results: banana watermelon shark + * shark | grape stork buffalo + * stork buffalo", "target": "Rule: Y X + * X"}
+{"source": "Two results: watermelon horse = - penguin lion + eagle blueberry | banana = - rat + grape", "target": "Rule: X = - Z + Y"}
+{"source": "Two results: - + apple * zebra apple | - + seal * cobra banana seal", "target": "Rule: - + Y * X Y"}
+{"source": "Two results: cobra rat cobra rat cobra rat = = | zebra shark zebra shark zebra shark = =", "target": "Rule: Y Y Y = ="}
+{"source": "Two results: seal = - seal = | stork blackberry = - stork blackberry =", "target": "Rule: X = - X ="}
+{"source": "Two results: - - buffalo grape buffalo grape | - - shark shark", "target": "Rule: - - Z Z"}
+{"source": "Two results: kiwi = lion cobra kiwi = = | banana = pear shark banana = =", "target": "Rule: X = Z X = ="}
+{"source": "Two results: * * whale kiwi eagle * shark kiwi | * * rat buffalo grape * horse", "target": "Rule: * * Y Z * X"}
+{"source": "Two results: stork * apple whale + | penguin * seal seal +", "target": "Rule: X * Z +"}
+{"source": "Two results: * - penguin banana seal horse whale seal | * - blueberry zebra whale whale", "target": "Rule: * - X Y Z"}
+{"source": "Two results: blueberry rat - = | seal watermelon grape - =", "target": "Rule: X Y - ="}
+{"source": "Two results: buffalo = * + buffalo seal cobra | lion = * + cobra horse peach banana", "target": "Rule: Y = * + X Z"}
+{"source": "Two results: pear = + blueberry watermelon * | apple = + watermelon *", "target": "Rule: X = + Y *"}
+{"source": "Two results: kiwi apple = + peach shark kiwi apple | stork = + peach stork", "target": "Rule: Y = + X Y"}
+{"source": "Two results: = + banana shark grape = | = + peach strawberry =", "target": "Rule: = + Y X ="}
+{"source": "Two results: apple kiwi = apple kiwi apple kiwi + | pear kiwi = pear kiwi pear kiwi +", "target": "Rule: X = X X +"}
+{"source": "Two results: peach stork + * = | lion blueberry blackberry peach + * =", "target": "Rule: X Y + * ="}
+{"source": "Two results: + = horse buffalo blueberry = | + = grape stork kiwi =", "target": "Rule: + = Z X ="}
+{"source": "Two results: grape - grape + | pear seal - pear seal +", "target": "Rule: X - X +"}
+{"source": "Two results: apple penguin + - apple penguin + peach kiwi | whale blackberry + - whale blackberry + shark cobra", "target": "Rule: X + - X + Z"}
+{"source": "Two results: stork shark + - blackberry | strawberry + - buffalo", "target": "Rule: Z + - X"}
+{"source": "Two results: = banana eagle stork grape stork grape - | = blueberry pear grape pear grape -", "target": "Rule: = X Z Z -"}
+{"source": "Two results: * buffalo stork - buffalo stork buffalo stork | * grape - grape grape", "target": "Rule: * Z - Z Z"}
+{"source": "Two results: pear blueberry * pear blueberry - pear - | blueberry * blueberry - strawberry -", "target": "Rule: Y * Y - X -"}
+{"source": "Two results: + - lion eagle lion eagle buffalo horse | + - horse horse lion", "target": "Rule: + - X X Z"}
+{"source": "Two results: - apple watermelon * kiwi blueberry + | - horse penguin penguin blackberry * seal +", "target": "Rule: - X Y * Z +"}
+{"source": "Two results: peach - + peach rat whale | rat - + rat seal lion", "target": "Rule: Z - + Z X"}
+{"source": "Two results: = pear whale = lion = pear whale | = watermelon = kiwi = watermelon", "target": "Rule: = Y = X = Y"}
+{"source": "Two results: buffalo grape + blueberry * buffalo grape * | stork blackberry + strawberry blueberry * stork blackberry *", "target": "Rule: Z + X * Z *"}
+{"source": "Two results: = penguin penguin blueberry banana * * | = blackberry blackberry blackberry * *", "target": "Rule: = Z Z Y * *"}
+{"source": "Two results: - peach - peach | - penguin - penguin", "target": "Rule: - X - X"}
+{"source": "Two results: shark shark = - | seal whale seal whale = -", "target": "Rule: X X = -"}
+{"source": "Two results: - shark - shark - | - peach zebra - peach zebra -", "target": "Rule: - X - X -"}
+{"source": "Two results: strawberry peach * = strawberry | buffalo watermelon * = buffalo", "target": "Rule: Z X * = Z"}
+{"source": "Two results: + blackberry shark shark * - blackberry shark | + shark stork * - shark", "target": "Rule: + X Y * - X"}
+{"source": "Two results: + - peach peach * | + - buffalo buffalo *", "target": "Rule: + - X X *"}
+{"source": "Two results: banana + watermelon * watermelon | grape penguin + shark whale * shark whale", "target": "Rule: Z + X * X"}
+{"source": "Two results: strawberry apple horse = * | rat horse = *", "target": "Rule: Z X = *"}
+{"source": "Two results: * lion horse = - eagle watermelon eagle watermelon | * strawberry penguin = - watermelon watermelon", "target": "Rule: * Y = - Z Z"}
+{"source": "Two results: = grape blueberry - - grape blueberry | = cobra peach - - cobra peach", "target": "Rule: = X - - X"}
+{"source": "Two results: * = = zebra cobra penguin | * = = watermelon strawberry strawberry", "target": "Rule: * = = X Y"}
+{"source": "Two results: penguin seal = * - grape | rat whale = * - seal whale", "target": "Rule: X = * - Z"}
+{"source": "Two results: = - banana buffalo + peach | = - buffalo + penguin strawberry", "target": "Rule: = - Y + Z"}
+{"source": "Two results: penguin penguin lion penguin lion = * | shark strawberry strawberry banana strawberry banana = *", "target": "Rule: X Z Z = *"}
+{"source": "Two results: - penguin grape = zebra | - seal = blueberry grape", "target": "Rule: - X = Z"}
+{"source": "Two results: watermelon watermelon watermelon = * | stork whale stork whale stork whale = *", "target": "Rule: Z Z Z = *"}
+{"source": "Two results: - whale + whale whale | - watermelon + watermelon watermelon", "target": "Rule: - X + X X"}
+{"source": "Two results: + shark = seal whale | + seal buffalo = pear peach", "target": "Rule: + Z = Y"}
+{"source": "Two results: * * cobra whale * cobra whale | * * zebra * zebra", "target": "Rule: * * Y * Y"}
+{"source": "Two results: = blackberry grape * cobra eagle cobra eagle | = watermelon * pear watermelon pear watermelon", "target": "Rule: = Z * Y Y"}
+{"source": "Two results: blueberry blueberry + blueberry blueberry watermelon seal + | peach + peach kiwi stork +", "target": "Rule: Y + Y X +"}
+{"source": "Two results: * + penguin whale + pear | * + whale + blueberry", "target": "Rule: * + Y + Z"}
+{"source": "Two results: strawberry penguin + + | buffalo blackberry cobra + +", "target": "Rule: X Z + +"}
+{"source": "Two results: = whale - + horse strawberry | = apple apple - + zebra strawberry", "target": "Rule: = X - + Y"}
+{"source": "Two results: horse strawberry * - horse strawberry horse banana | zebra * - zebra blackberry", "target": "Rule: X * - X Y"}
+{"source": "Two results: penguin - strawberry grape strawberry grape + | cobra whale - strawberry strawberry +", "target": "Rule: X - Y Y +"}
+{"source": "Two results: watermelon = watermelon + pear apple | blueberry zebra = blueberry zebra + blackberry buffalo", "target": "Rule: X = X + Z"}
+{"source": "Two results: - watermelon banana = + | - banana shark blackberry = +", "target": "Rule: - Y X = +"}
+{"source": "Two results: = - apple peach grape | = - eagle horse penguin cobra", "target": "Rule: = - Z Y"}
+{"source": "Two results: * shark seal * peach shark seal | * strawberry * apple kiwi strawberry", "target": "Rule: * Z * Y Z"}
+{"source": "Two results: = * horse + horse horse | = * strawberry + strawberry strawberry", "target": "Rule: = * Y + Y Y"}
+{"source": "Two results: stork watermelon = stork watermelon * | zebra = zebra *", "target": "Rule: Y = Y *"}
+{"source": "Two results: eagle horse zebra cobra + * * | lion grape blueberry peach + * *", "target": "Rule: X Z + * *"}
+{"source": "Two results: penguin + penguin cobra - - | zebra shark + apple blackberry - -", "target": "Rule: X + Z - -"}
+{"source": "Two results: penguin whale - * blueberry | horse rat grape eagle - * banana", "target": "Rule: Y Z - * X"}
+{"source": "Two results: + = pear cobra pear pear = | + = apple shark eagle kiwi eagle kiwi =", "target": "Rule: + = Y X X ="}
+{"source": "Two results: blueberry peach grape = - | grape blackberry penguin buffalo = -", "target": "Rule: Z X = -"}
+{"source": "Two results: banana peach = shark + | kiwi = zebra +", "target": "Rule: Z = X +"}
+{"source": "Two results: = = shark eagle = eagle | = = shark banana penguin kiwi = penguin kiwi", "target": "Rule: = = X Y = Y"}
+{"source": "Two results: + grape + = grape | + cobra zebra + = cobra zebra", "target": "Rule: + X + = X"}
+{"source": "Two results: - pear banana blackberry blackberry - - blackberry blackberry | - zebra blackberry - - blackberry", "target": "Rule: - Z X - - X"}
+{"source": "Two results: + - apple stork = apple stork | + - buffalo = buffalo", "target": "Rule: + - Y = Y"}
+{"source": "Two results: - = = seal buffalo whale lion seal buffalo | - = = buffalo kiwi banana buffalo kiwi", "target": "Rule: - = = Z X Z"}
+{"source": "Two results: buffalo zebra seal horse * - * | whale pear kiwi * - *", "target": "Rule: Y X * - *"}
+{"source": "Two results: * - penguin buffalo buffalo penguin peach = | * - blueberry shark banana blackberry blueberry =", "target": "Rule: * - Z Y X ="}
+{"source": "Two results: watermelon buffalo watermelon buffalo = - | shark shark = -", "target": "Rule: Z Z = -"}
+{"source": "Two results: = penguin cobra eagle kiwi penguin cobra = | = grape apple rat eagle grape apple =", "target": "Rule: = X Z X ="}
+{"source": "Two results: * - kiwi rat kiwi rat | * - blueberry blueberry", "target": "Rule: * - Z Z"}
+{"source": "Two results: blueberry blueberry + rat penguin = blueberry blueberry | blackberry whale + grape = blackberry whale", "target": "Rule: X + Z = X"}
+{"source": "Two results: cobra strawberry - banana buffalo banana buffalo + + | shark - buffalo buffalo + +", "target": "Rule: Z - Y Y + +"}
+{"source": "Two results: grape buffalo - * | cobra penguin eagle - *", "target": "Rule: Y Z - *"}
+{"source": "Two results: blackberry = eagle seal * blackberry | cobra blueberry = eagle eagle * cobra blueberry", "target": "Rule: Z = X * Z"}
+{"source": "Two results: * penguin stork zebra apple zebra apple = | * whale buffalo buffalo =", "target": "Rule: * Z Y Y ="}
+{"source": "Two results: = * whale apple watermelon kiwi - | = * blueberry penguin horse -", "target": "Rule: = * X Z -"}
+{"source": "Two results: * = = banana blackberry banana blackberry | * = = shark shark", "target": "Rule: * = = X X"}
+{"source": "Two results: = whale penguin strawberry strawberry = | = penguin apple shark peach shark peach =", "target": "Rule: = Z X X ="}
+{"source": "Two results: - * rat peach peach peach | - * apple buffalo lion lion", "target": "Rule: - * Z Y Y"}
+{"source": "Two results: - - eagle stork + peach | - - shark horse + penguin peach", "target": "Rule: - - Z + X"}
+{"source": "Two results: banana seal * watermelon lion = zebra pear | pear * penguin = strawberry penguin", "target": "Rule: Z * X = Y"}
+{"source": "Two results: blackberry peach zebra buffalo apple grape + = = | cobra pear pear eagle + = =", "target": "Rule: X Y Z + = ="}
+{"source": "Two results: cobra kiwi eagle + + = | peach watermelon + + =", "target": "Rule: X Y + + ="}
+{"source": "Two results: * - + stork pear eagle horse | * - + whale zebra seal", "target": "Rule: * - + X Z"}
+{"source": "Two results: apple = + apple apple + | cobra strawberry = + cobra strawberry shark +", "target": "Rule: X = + X Z +"}
+{"source": "Two results: peach = + peach = | shark banana = + shark banana =", "target": "Rule: Z = + Z ="}
+{"source": "Two results: eagle pear horse - = pear horse | pear banana whale buffalo - = whale buffalo", "target": "Rule: Z X - = X"}
+{"source": "Two results: + kiwi + peach blueberry kiwi + | + stork buffalo + shark stork buffalo +", "target": "Rule: + Z + Y Z +"}
+{"source": "Two results: - eagle strawberry - + eagle whale zebra | - grape - + zebra cobra", "target": "Rule: - Z - + X Y"}
+{"source": "Two results: - seal seal seal * | - cobra cobra cobra *", "target": "Rule: - Z Z Z *"}
+{"source": "Two results: horse blueberry eagle = + eagle buffalo - | apple banana horse = + banana watermelon -", "target": "Rule: X Y = + Z -"}
+{"source": "Two results: banana zebra + - = banana | penguin apple watermelon + - = pear blackberry", "target": "Rule: Y X + - = Z"}
+{"source": "Two results: banana strawberry - * banana strawberry | lion strawberry - * lion strawberry", "target": "Rule: Y - * Y"}
+{"source": "Two results: * lion lion lion - | * eagle eagle eagle -", "target": "Rule: * X X X -"}
+{"source": "Two results: = strawberry watermelon whale + - | = shark stork pear + -", "target": "Rule: = Y X + -"}
+{"source": "Two results: = + zebra zebra | = + stork stork", "target": "Rule: = + Y Y"}
+{"source": "Two results: - - - strawberry shark blueberry apple | - - - cobra whale lion pear peach whale", "target": "Rule: - - - X Y Z"}
+{"source": "Two results: lion lion + - lion + | seal peach seal peach + - seal peach +", "target": "Rule: X X + - X +"}
+{"source": "Two results: seal zebra - seal zebra = | banana - banana =", "target": "Rule: Y - Y ="}
+{"source": "Two results: + strawberry horse stork = | + strawberry seal peach =", "target": "Rule: + Y X ="}
+{"source": "Two results: - watermelon blackberry + penguin peach | - stork + rat", "target": "Rule: - X + Z"}
+{"source": "Two results: + + * stork stork | + + * kiwi blackberry kiwi blackberry", "target": "Rule: + + * Y Y"}
+{"source": "Two results: = peach peach watermelon = | = rat lion rat lion banana =", "target": "Rule: = Y Y X ="}
+{"source": "Two results: - blueberry + kiwi kiwi | - peach + eagle grape eagle grape", "target": "Rule: - Z + Y Y"}
+{"source": "Two results: = = banana strawberry stork blueberry | = = strawberry blackberry horse", "target": "Rule: = = X Z"}
+{"source": "Two results: + - strawberry pear seal | + - blueberry stork eagle", "target": "Rule: + - X Z"}
+{"source": "Two results: rat seal * * - eagle grape eagle grape | pear strawberry * * - kiwi strawberry kiwi strawberry", "target": "Rule: Z * * - X X"}
+{"source": "Two results: - watermelon penguin watermelon penguin = peach seal | - apple apple = blackberry", "target": "Rule: - Y Y = X"}
+{"source": "Two results: penguin kiwi buffalo buffalo * + | blackberry zebra zebra * +", "target": "Rule: X Y Y * +"}
+{"source": "Two results: blackberry penguin * + blackberry penguin pear = | watermelon zebra * + watermelon zebra watermelon strawberry =", "target": "Rule: Y * + Y X ="}
+{"source": "Two results: + + seal penguin * seal penguin | + + horse blackberry * horse blackberry", "target": "Rule: + + X * X"}
+{"source": "Two results: * - * eagle stork eagle stork rat | * - * whale whale whale stork", "target": "Rule: * - * Z Z X"}
+{"source": "Two results: + + pear cobra whale - | + + apple lion blackberry grape -", "target": "Rule: + + Y Z -"}
+{"source": "Two results: blackberry watermelon blueberry - * | horse banana seal - *", "target": "Rule: X Y - *"}
+{"source": "Two results: - zebra whale + strawberry + strawberry | - apple seal + stork blackberry + stork blackberry", "target": "Rule: - Y + Z + Z"}
+{"source": "Two results: lion eagle = stork pear - eagle strawberry | banana pear = zebra zebra - shark watermelon", "target": "Rule: X = Z - Y"}
+{"source": "Two results: = banana pear lion + banana | = kiwi cobra + kiwi", "target": "Rule: = Y Z + Y"}
+{"source": "Two results: blackberry shark pear stork = - | shark cobra zebra blueberry = -", "target": "Rule: Z Y = -"}
+{"source": "Two results: * penguin whale shark + + | * whale eagle eagle buffalo + +", "target": "Rule: * Y Z + +"}
+{"source": "Two results: - buffalo apple = | - penguin watermelon pear =", "target": "Rule: - Z Y ="}
+{"source": "Two results: rat apple - * | pear peach horse - *", "target": "Rule: X Y - *"}
+{"source": "Two results: + - seal seal stork whale seal seal | + - horse blackberry horse", "target": "Rule: + - Y Z Y"}
+{"source": "Two results: zebra zebra * seal * | apple apple * kiwi *", "target": "Rule: Y Y * Z *"}
+{"source": "Two results: * banana shark seal banana = + | * banana lion rat peach banana lion = +", "target": "Rule: * Y X Y = +"}
+{"source": "Two results: banana - + watermelon | eagle pear - + watermelon", "target": "Rule: Z - + Y"}
+{"source": "Two results: penguin horse kiwi + * | blueberry apple rat grape + *", "target": "Rule: X Z + *"}
+{"source": "Two results: whale = * kiwi - | banana pear = * whale apple -", "target": "Rule: Z = * X -"}
+{"source": "Two results: = blueberry * blueberry lion pear - | = watermelon * watermelon pear strawberry -", "target": "Rule: = Y * Y Z -"}
+{"source": "Two results: = - penguin lion seal | = - lion apple seal", "target": "Rule: = - X Z"}
+{"source": "Two results: watermelon + watermelon - + | whale strawberry + whale strawberry - +", "target": "Rule: X + X - +"}
+{"source": "Two results: * banana kiwi stork = eagle stork | * rat blueberry = zebra stork", "target": "Rule: * Z Y = X"}
+{"source": "Two results: seal zebra = grape + | grape seal stork blackberry = blackberry +", "target": "Rule: Z Y = X +"}
+{"source": "Two results: = banana peach zebra cobra - zebra cobra | = cobra zebra apple - apple", "target": "Rule: = Z Y - Y"}
+{"source": "Two results: * * + seal blueberry penguin | * * + penguin kiwi eagle", "target": "Rule: * * + Z Y"}
+{"source": "Two results: strawberry strawberry - apple = | eagle grape eagle grape - apple =", "target": "Rule: X X - Z ="}
+{"source": "Two results: banana penguin pear blackberry pear blackberry * + | eagle kiwi pear pear * +", "target": "Rule: Z X X * +"}
+{"source": "Two results: shark shark - + | strawberry zebra strawberry zebra - +", "target": "Rule: Y Y - +"}
+{"source": "Two results: peach + * peach | lion + * lion", "target": "Rule: Z + * Z"}
+{"source": "Two results: - * whale lion zebra grape | - * rat strawberry shark", "target": "Rule: - * X Z"}
+{"source": "Two results: + apple strawberry + | + buffalo rat blueberry stork +", "target": "Rule: + X Y +"}
+{"source": "Two results: * banana stork stork = + | * pear lion eagle horse = +", "target": "Rule: * X Y = +"}
+{"source": "Two results: * banana grape = banana grape penguin pear | * horse = horse whale", "target": "Rule: * X = X Z"}
+{"source": "Two results: horse - cobra buffalo = horse - | rat - watermelon = rat -", "target": "Rule: X - Z = X -"}
+{"source": "Two results: shark watermelon * shark watermelon * shark watermelon | watermelon * watermelon * watermelon", "target": "Rule: X * X * X"}
+{"source": "Two results: apple apple - * | shark shark - *", "target": "Rule: Z Z - *"}
+{"source": "Two results: - shark eagle + shark eagle cobra zebra | - eagle + eagle penguin blueberry", "target": "Rule: - Y + Y Z"}
+{"source": "Two results: - = kiwi seal * grape | - = apple * banana", "target": "Rule: - = Z * X"}
+{"source": "Two results: * apple rat * apple rat buffalo | * zebra zebra * zebra zebra buffalo", "target": "Rule: * X * X Z"}
+{"source": "Two results: = kiwi watermelon shark = - buffalo stork | = zebra shark rat = - strawberry shark", "target": "Rule: = Y X = - Z"}
+{"source": "Two results: + + pear lion grape peach * | + + lion penguin stork penguin lion *", "target": "Rule: + + X Y Z *"}
+{"source": "Two results: eagle shark + seal - | peach penguin banana blackberry + rat -", "target": "Rule: Z X + Y -"}
+{"source": "Two results: = + cobra peach cobra peach | = + shark pear shark pear", "target": "Rule: = + Y Y"}
+{"source": "Two results: * strawberry lion * lion = lion | * horse banana * lion shark = lion shark", "target": "Rule: * Z * Y = Y"}
+{"source": "Two results: zebra - - zebra = | strawberry - - strawberry =", "target": "Rule: X - - X ="}
+{"source": "Two results: grape grape - + | seal lion rat - +", "target": "Rule: Y Z - +"}
+{"source": "Two results: + shark pear - shark pear shark pear | + cobra kiwi - cobra kiwi cobra kiwi", "target": "Rule: + Z - Z Z"}
+{"source": "Two results: - * seal kiwi - seal kiwi | - * banana - banana", "target": "Rule: - * Z - Z"}
+{"source": "Two results: - + - zebra lion zebra lion | - + - peach apple peach apple", "target": "Rule: - + - X X"}
+{"source": "Two results: shark + - shark shark | horse + - horse horse", "target": "Rule: Z + - Z Z"}
+{"source": "Two results: + - penguin pear strawberry blueberry | + - seal grape shark", "target": "Rule: + - X Z"}
+{"source": "Two results: stork = = + watermelon eagle | lion = = + cobra banana", "target": "Rule: Y = = + Z"}
+{"source": "Two results: * penguin penguin = seal = | * horse horse = pear =", "target": "Rule: * Z Z = Y ="}
+{"source": "Two results: whale - = zebra | whale - = blueberry", "target": "Rule: X - = Y"}
+{"source": "Two results: + kiwi + shark | + zebra strawberry + shark", "target": "Rule: + Z + Y"}
+{"source": "Two results: * zebra zebra - zebra + | * shark eagle shark eagle - shark eagle +", "target": "Rule: * Y Y - Y +"}
+{"source": "Two results: * + shark banana watermelon eagle whale blackberry | * + lion banana apple stork grape", "target": "Rule: * + Z Y X"}
+{"source": "Two results: + penguin eagle = penguin eagle | + pear pear = pear pear", "target": "Rule: + X = X"}
+{"source": "Two results: penguin peach grape stork = * | seal shark shark kiwi = *", "target": "Rule: Y Z = *"}
+{"source": "Two results: * * seal = apple | * * lion = whale blueberry", "target": "Rule: * * Z = X"}
+{"source": "Two results: eagle stork pear * - eagle | watermelon peach * - watermelon", "target": "Rule: X Z * - X"}
+{"source": "Two results: peach horse shark = apple seal - + | eagle blackberry penguin grape = lion - +", "target": "Rule: Y Z = X - +"}
+{"source": "Two results: zebra buffalo zebra buffalo * + | grape grape * +", "target": "Rule: X X * +"}
+{"source": "Two results: pear = * = pear horse whale | whale peach = * = whale peach buffalo banana", "target": "Rule: Y = * = Y X"}
+{"source": "Two results: watermelon = banana kiwi * * | strawberry = banana * *", "target": "Rule: Y = Z * *"}
+{"source": "Two results: * = stork horse + stork eagle stork horse | * = penguin lion + grape penguin lion", "target": "Rule: * = Y + X Y"}
+{"source": "Two results: strawberry shark zebra + * = | horse grape blackberry rat + * =", "target": "Rule: Y X + * ="}
+{"source": "Two results: + * - blackberry whale banana | + * - rat lion rat eagle", "target": "Rule: + * - Z X"}
+{"source": "Two results: kiwi buffalo - watermelon kiwi buffalo = | banana buffalo - zebra whale banana buffalo =", "target": "Rule: Z - Y Z ="}
+{"source": "Two results: = strawberry shark buffalo penguin - + buffalo penguin | = shark apple buffalo - + apple buffalo", "target": "Rule: = X Z - + Z"}
+{"source": "Two results: + * stork = apple zebra | + * apple = eagle", "target": "Rule: + * X = Z"}
+{"source": "Two results: banana blackberry - blackberry shark banana blackberry = * | strawberry stork - shark seal strawberry stork = *", "target": "Rule: X - Y X = *"}
+{"source": "Two results: peach whale - + blueberry rat + | whale blackberry horse - + grape +", "target": "Rule: Y Z - + X +"}
+{"source": "Two results: apple watermelon + = strawberry kiwi - | strawberry banana + = eagle -", "target": "Rule: Y + = X -"}
+{"source": "Two results: + watermelon apple + watermelon apple watermelon apple | + strawberry + strawberry strawberry", "target": "Rule: + Z + Z Z"}
+{"source": "Two results: - - kiwi blackberry shark horse * | - - horse buffalo seal kiwi *", "target": "Rule: - - Y X *"}
+{"source": "Two results: banana pear * stork - | horse peach shark * grape blueberry -", "target": "Rule: Y X * Z -"}
+{"source": "Two results: blackberry horse * = blackberry horse | peach * = peach", "target": "Rule: Y * = Y"}
+{"source": "Two results: rat apple = eagle horse = | lion = grape =", "target": "Rule: Y = Z ="}
+{"source": "Two results: = * watermelon whale pear watermelon whale | = * horse pear horse", "target": "Rule: = * Y Z Y"}
+{"source": "Two results: * penguin - lion | * blueberry - penguin shark", "target": "Rule: * Z - Y"}
+{"source": "Two results: = cobra whale * peach banana | = zebra kiwi * cobra", "target": "Rule: = Z * X"}
+{"source": "Two results: * - seal peach blueberry | * - shark whale horse", "target": "Rule: * - X Z"}
+{"source": "Two results: + horse pear = buffalo * | + cobra lion = whale eagle *", "target": "Rule: + Z = X *"}
+{"source": "Two results: kiwi = whale horse + | whale kiwi = shark whale +", "target": "Rule: Y = X +"}
+{"source": "Two results: * * eagle watermelon eagle watermelon | * * lion eagle lion eagle", "target": "Rule: * * X X"}
+{"source": "Two results: rat * + - rat | blueberry * + - blueberry", "target": "Rule: Y * + - Y"}
+{"source": "Two results: lion shark - * lion shark | lion banana - * lion banana", "target": "Rule: X - * X"}
+{"source": "Two results: penguin lion blueberry = * | cobra blackberry = *", "target": "Rule: Z Y = *"}
+{"source": "Two results: + seal rat + kiwi shark | + banana kiwi + horse", "target": "Rule: + Z + Y"}
+{"source": "Two results: strawberry pear + eagle penguin - strawberry pear - | horse + watermelon peach - horse -", "target": "Rule: X + Y - X -"}
+{"source": "Two results: pear kiwi zebra + + pear kiwi | penguin pear + + penguin", "target": "Rule: Z X + + Z"}
+{"source": "Two results: peach watermelon apple + watermelon + = | eagle cobra rat + zebra + =", "target": "Rule: Y X + Z + ="}
+{"source": "Two results: blackberry seal rat zebra * = + apple blueberry | rat lion * = + blackberry stork", "target": "Rule: X Y * = + Z"}
+{"source": "Two results: pear whale peach * pear whale + | apple horse peach * apple horse +", "target": "Rule: Y X * Y +"}
+{"source": "Two results: * + eagle * eagle | * + cobra blueberry * cobra blueberry", "target": "Rule: * + Z * Z"}
+{"source": "Two results: - - - grape blackberry eagle blackberry eagle | - - - banana rat kiwi penguin kiwi penguin", "target": "Rule: - - - X Z Z"}
+{"source": "Two results: kiwi whale shark + = - blueberry watermelon | banana banana + = - grape", "target": "Rule: X Y + = - Z"}
+{"source": "Two results: rat rat * * * | blackberry blackberry * * *", "target": "Rule: Y Y * * *"}
+{"source": "Two results: penguin strawberry penguin strawberry apple stork = + | peach peach penguin whale = +", "target": "Rule: Y Y Z = +"}
+{"source": "Two results: - apple horse = + apple buffalo | - zebra = + strawberry", "target": "Rule: - Z = + Y"}
+{"source": "Two results: + eagle kiwi blackberry - | + stork shark peach -", "target": "Rule: + X Y -"}
+{"source": "Two results: watermelon - - eagle | zebra penguin - - banana seal", "target": "Rule: X - - Y"}
+{"source": "Two results: rat + rat pear pear - | rat grape + rat grape whale -", "target": "Rule: Z + Z Y -"}
+{"source": "Two results: lion rat strawberry - lion rat - | blueberry kiwi cobra whale - blueberry kiwi -", "target": "Rule: Y Z - Y -"}
+{"source": "Two results: strawberry * = strawberry | stork * = stork", "target": "Rule: X * = X"}
+{"source": "Two results: + stork kiwi cobra + + | + horse horse watermelon pear + +", "target": "Rule: + Z Y + +"}
+{"source": "Two results: = banana apple - banana | = seal shark pear - seal", "target": "Rule: = Y X - Y"}
+{"source": "Two results: = = pear cobra * pear cobra | = = apple lion * apple lion", "target": "Rule: = = X * X"}
+{"source": "Two results: apple apple + = - | horse seal horse seal + = -", "target": "Rule: Z Z + = -"}
+{"source": "Two results: penguin grape + + penguin grape penguin grape | grape kiwi + + grape kiwi grape kiwi", "target": "Rule: X + + X X"}
+{"source": "Two results: + buffalo strawberry - buffalo strawberry whale - | + lion - lion eagle shark -", "target": "Rule: + Y - Y X -"}
+{"source": "Two results: * horse + seal - | * cobra + kiwi -", "target": "Rule: * X + Z -"}
+{"source": "Two results: = + kiwi stork lion stork lion | = + blackberry apple buffalo banana buffalo banana", "target": "Rule: = + Y X X"}
+{"source": "Two results: * stork * stork * | * banana * banana *", "target": "Rule: * Y * Y *"}
+{"source": "Two results: watermelon + banana - | banana + pear -", "target": "Rule: Z + X -"}
+{"source": "Two results: - peach - pear | - peach banana - lion", "target": "Rule: - Y - X"}
+{"source": "Two results: * zebra eagle = grape - | * lion peach = banana lion -", "target": "Rule: * Y = X -"}
+{"source": "Two results: pear banana + eagle rat = - | whale watermelon + apple = -", "target": "Rule: Z + X = -"}
+{"source": "Two results: - whale pear seal pear * seal pear | - kiwi watermelon blackberry kiwi * blackberry kiwi", "target": "Rule: - X Y * Y"}
+{"source": "Two results: zebra eagle zebra eagle whale buffalo = + | watermelon watermelon kiwi stork = +", "target": "Rule: X X Y = +"}
+{"source": "Two results: eagle - * cobra pear cobra pear | strawberry grape - * cobra cobra cobra cobra", "target": "Rule: Z - * X X"}
+{"source": "Two results: + = blackberry watermelon blackberry watermelon blackberry | + = buffalo whale buffalo whale penguin penguin", "target": "Rule: + = Y Y X"}
+{"source": "Two results: * = lion banana cobra * cobra | * = whale seal whale * whale", "target": "Rule: * = Y X * X"}
+{"source": "Two results: = = pear rat * kiwi whale pear rat | = = peach * seal peach", "target": "Rule: = = Z * Y Z"}
+{"source": "Two results: blackberry + banana shark whale + = | banana pear + stork blueberry penguin + =", "target": "Rule: Y + X Z + ="}
+{"source": "Two results: + watermelon pear watermelon pear stork * | + shark eagle shark eagle blueberry *", "target": "Rule: + Y Y X *"}
+{"source": "Two results: whale pear + = blueberry eagle * | cobra + = zebra *", "target": "Rule: Y + = X *"}
+{"source": "Two results: blackberry eagle blackberry eagle * blackberry eagle + = | horse horse * horse + =", "target": "Rule: X X * X + ="}
+{"source": "Two results: = whale * zebra = | = apple * seal =", "target": "Rule: = Z * Y ="}
+{"source": "Two results: - seal + blueberry stork stork | - zebra + watermelon shark horse eagle", "target": "Rule: - X + Y Z"}
+{"source": "Two results: - + zebra zebra | - + blueberry blueberry", "target": "Rule: - + X X"}
+{"source": "Two results: + + * whale eagle blueberry | + + * rat shark", "target": "Rule: + + * Z Y"}
+{"source": "Two results: penguin banana eagle zebra - penguin banana = | seal apple lion - seal apple =", "target": "Rule: Y Z - Y ="}
+{"source": "Two results: stork stork + * | blackberry eagle blackberry eagle + *", "target": "Rule: X X + *"}
+{"source": "Two results: apple whale apple whale * * * | peach zebra peach zebra * * *", "target": "Rule: Z Z * * *"}
+{"source": "Two results: cobra lion * cobra lion - | peach rat * peach rat -", "target": "Rule: Z * Z -"}
+{"source": "Two results: penguin penguin - = + | apple apple - = +", "target": "Rule: Y Y - = +"}
+{"source": "Two results: - + lion horse peach | - + peach strawberry cobra kiwi", "target": "Rule: - + Z Y X"}
+{"source": "Two results: = pear stork - pear stork | = grape buffalo - grape buffalo", "target": "Rule: = Y - Y"}
+{"source": "Two results: - = stork rat watermelon + | - = horse apple +", "target": "Rule: - = Y Z +"}
+{"source": "Two results: * pear - pear | * shark buffalo - shark buffalo", "target": "Rule: * Z - Z"}
+{"source": "Two results: * buffalo * - buffalo | * cobra * - cobra", "target": "Rule: * Z * - Z"}
+{"source": "Two results: eagle watermelon + + eagle watermelon = | rat apple + + rat apple =", "target": "Rule: Z + + Z ="}
+{"source": "Two results: = blueberry - blueberry | = peach lion - peach lion", "target": "Rule: = Z - Z"}
+{"source": "Two results: zebra - * shark banana + zebra | peach rat - * blackberry + peach rat", "target": "Rule: Y - * Z + Y"}
+{"source": "Two results: pear peach rat * = rat | kiwi apple lion blueberry * = lion blueberry", "target": "Rule: X Y * = Y"}
+{"source": "Two results: = blueberry horse kiwi horse kiwi * | = cobra whale zebra whale zebra *", "target": "Rule: = X Z Z *"}
+{"source": "Two results: * * penguin blackberry + horse horse | * * penguin + buffalo eagle buffalo eagle", "target": "Rule: * * Y + Z Z"}
+{"source": "Two results: = + - blackberry seal lion lion | = + - shark grape grape whale", "target": "Rule: = + - X Z"}
+{"source": "Two results: - cobra blueberry * * | - stork blueberry kiwi seal * *", "target": "Rule: - Y Z * *"}
+{"source": "Two results: seal - seal = seal | strawberry strawberry - strawberry strawberry = strawberry strawberry", "target": "Rule: X - X = X"}
+{"source": "Two results: banana eagle lion - eagle lion = - | watermelon watermelon - watermelon = -", "target": "Rule: Z X - X = -"}
+{"source": "Two results: * horse buffalo = + horse pear | * lion strawberry = + lion", "target": "Rule: * Y = + X"}
+{"source": "Two results: - horse apple - * strawberry pear horse apple | - peach grape - * peach peach grape", "target": "Rule: - Y - * Z Y"}
+{"source": "Two results: pear * blueberry - | eagle * horse -", "target": "Rule: X * Z -"}
+{"source": "Two results: stork horse stork horse + - | cobra strawberry cobra strawberry + -", "target": "Rule: Z Z + -"}
+{"source": "Two results: + zebra + eagle pear | + rat + shark", "target": "Rule: + Z + X"}
+{"source": "Two results: * * banana eagle stork | * * whale watermelon lion", "target": "Rule: * * Y X"}
+{"source": "Two results: - banana horse = + eagle blackberry | - watermelon = + apple", "target": "Rule: - Y = + Z"}
+{"source": "Two results: buffalo * buffalo eagle - | horse * horse lion zebra -", "target": "Rule: Z * Z Y -"}
+{"source": "Two results: - - watermelon whale | - - watermelon zebra strawberry", "target": "Rule: - - Y X"}
+{"source": "Two results: * + buffalo penguin penguin penguin penguin penguin - | * + blackberry kiwi rat rat -", "target": "Rule: * + Y Z Z -"}
+{"source": "Two results: peach + + grape peach - | blueberry + + apple eagle blueberry -", "target": "Rule: X + + Y X -"}
+{"source": "Two results: + blueberry blueberry + cobra blueberry | + penguin watermelon penguin watermelon + cobra", "target": "Rule: + Z Z + Y"}
+{"source": "Two results: = whale blueberry whale blueberry - horse | = lion apple lion apple - banana", "target": "Rule: = Y Y - Z"}
+{"source": "Two results: kiwi - = rat | seal peach - = peach strawberry", "target": "Rule: X - = Y"}
+{"source": "Two results: - + shark shark = | - + rat blueberry rat blueberry =", "target": "Rule: - + Z Z ="}
+{"source": "Two results: = eagle stork strawberry + * | = seal eagle whale + *", "target": "Rule: = Z X + *"}
+{"source": "Two results: = * blackberry pear grape whale = | = * rat stork lion watermelon =", "target": "Rule: = * X Z Y ="}
+{"source": "Two results: seal watermelon = rat stork = | blackberry = rat =", "target": "Rule: Y = Z ="}
+{"source": "Two results: + + shark lion + shark lion whale | + + shark + shark seal", "target": "Rule: + + Z + Z X"}
+{"source": "Two results: * - cobra cobra + cobra | * - seal seal + seal", "target": "Rule: * - Z Z + Z"}
+{"source": "Two results: kiwi + kiwi = | cobra + cobra =", "target": "Rule: Y + Y ="}
+{"source": "Two results: - * * pear pear | - * * pear apple pear apple", "target": "Rule: - * * X X"}
+{"source": "Two results: - apple strawberry blueberry - = | - blackberry penguin penguin - =", "target": "Rule: - Y Z - ="}
+{"source": "Two results: lion seal + - | kiwi zebra banana + -", "target": "Rule: Z X + -"}
+{"source": "Two results: grape - grape - | watermelon - watermelon -", "target": "Rule: Y - Y -"}
+{"source": "Two results: strawberry shark banana stork + + * | watermelon banana watermelon whale + + *", "target": "Rule: Z X Y + + *"}
+{"source": "Two results: whale watermelon stork - whale watermelon - | apple seal peach - apple -", "target": "Rule: Y Z - Y -"}
+{"source": "Two results: = banana lion apple apple * * kiwi eagle | = whale buffalo buffalo * * pear", "target": "Rule: = Z X * * Y"}
+{"source": "Two results: cobra seal = cobra seal * cobra seal + | cobra cobra = cobra cobra * cobra cobra +", "target": "Rule: Z = Z * Z +"}
+{"source": "Two results: = = * penguin whale pear | = = * blackberry grape rat", "target": "Rule: = = * Y X"}
+{"source": "Two results: watermelon whale = = watermelon whale cobra stork * | strawberry strawberry = = strawberry strawberry buffalo stork *", "target": "Rule: Z = = Z X *"}
+{"source": "Two results: * + grape grape | * + horse cobra horse cobra", "target": "Rule: * + Z Z"}
+{"source": "Two results: * cobra penguin * = shark watermelon | * horse eagle * = rat", "target": "Rule: * X * = Z"}
+{"source": "Two results: + seal = grape seal kiwi penguin | + buffalo = whale grape", "target": "Rule: + Y = X Z"}
+{"source": "Two results: + = - shark shark | + = - horse horse", "target": "Rule: + = - Y Y"}
+{"source": "Two results: - blackberry penguin - shark banana shark banana | - rat banana - penguin penguin", "target": "Rule: - Y - Z Z"}
+{"source": "Two results: + = pear horse zebra | + = lion shark lion stork", "target": "Rule: + = Z X"}
+{"source": "Two results: penguin * penguin = blueberry strawberry + | horse watermelon * horse watermelon = shark eagle +", "target": "Rule: Y * Y = Z +"}
+{"source": "Two results: penguin = seal penguin + + | strawberry rat = peach strawberry rat + +", "target": "Rule: Y = Z Y + +"}
+{"source": "Two results: whale zebra buffalo pear - * - | lion seal buffalo - * -", "target": "Rule: Y X - * -"}
+{"source": "Two results: rat cobra * stork = - | strawberry zebra * lion = -", "target": "Rule: Z * X = -"}
+{"source": "Two results: banana pear grape * + banana | banana blueberry pear * + banana", "target": "Rule: Z Y * + Z"}
+{"source": "Two results: = horse rat pear lion * | = whale watermelon banana banana apple whale *", "target": "Rule: = Y Z X *"}
+{"source": "Two results: shark + horse horse + | kiwi grape + peach blackberry peach blackberry +", "target": "Rule: Z + Y Y +"}
+{"source": "Two results: - strawberry horse pear = | - horse pear whale shark =", "target": "Rule: - X Z ="}
+{"source": "Two results: strawberry - * penguin lion | stork cobra - * zebra buffalo", "target": "Rule: Y - * Z"}
+{"source": "Two results: apple + - apple eagle | shark + - penguin stork", "target": "Rule: Z + - X"}
+{"source": "Two results: eagle blueberry * blueberry grape * blueberry grape | cobra * pear * pear", "target": "Rule: X * Z * Z"}
+{"source": "Two results: pear cobra + stork lion * - | peach + penguin whale peach * -", "target": "Rule: Z + Y X * -"}
+{"source": "Two results: = + shark whale banana blackberry | = + eagle banana whale", "target": "Rule: = + Z X"}
+{"source": "Two results: - eagle = eagle | - horse = horse", "target": "Rule: - Y = Y"}
+{"source": "Two results: - - shark zebra - shark | - - blackberry banana - blackberry", "target": "Rule: - - Z X - Z"}
+{"source": "Two results: eagle rat = rat = - | lion apple kiwi = apple kiwi = -", "target": "Rule: Z X = X = -"}
+{"source": "Two results: - blackberry whale * eagle * | - eagle strawberry * strawberry lion *", "target": "Rule: - X * Z *"}
+{"source": "Two results: horse zebra + lion + | shark + cobra penguin +", "target": "Rule: Z + X +"}
+{"source": "Two results: * watermelon watermelon * | * penguin lion penguin lion *", "target": "Rule: * Y Y *"}
+{"source": "Two results: + lion eagle horse * + horse | + grape strawberry seal * + strawberry seal", "target": "Rule: + X Z * + Z"}
+{"source": "Two results: zebra rat = = penguin | blackberry = = eagle kiwi", "target": "Rule: Z = = Y"}
+{"source": "Two results: peach peach - - | grape penguin grape penguin - -", "target": "Rule: Y Y - -"}
+{"source": "Two results: zebra + zebra grape + | banana banana + banana banana penguin horse +", "target": "Rule: X + X Z +"}
+{"source": "Two results: + rat pear rat pear - * | + horse horse - *", "target": "Rule: + X X - *"}
+{"source": "Two results: shark banana + = * shark banana | pear + = * pear", "target": "Rule: X + = * X"}
+{"source": "Two results: * seal seal - | * grape grape -", "target": "Rule: * Z Z -"}
+{"source": "Two results: peach grape - seal zebra + | shark - strawberry +", "target": "Rule: Y - Z +"}
+{"source": "Two results: blueberry kiwi blueberry = * | buffalo apple kiwi strawberry buffalo apple = *", "target": "Rule: Z Y Z = *"}
+{"source": "Two results: eagle * - eagle grape | shark * - shark grape", "target": "Rule: Y * - Y X"}
+{"source": "Two results: penguin apple = blackberry = banana - | shark = apple = banana strawberry -", "target": "Rule: X = Y = Z -"}
+{"source": "Two results: = whale horse apple grape * + horse | = blueberry apple * + stork grape", "target": "Rule: = Z Y * + X"}
+{"source": "Two results: - * zebra penguin eagle = | - * cobra eagle kiwi peach =", "target": "Rule: - * Z Y ="}
+{"source": "Two results: whale = * whale * | cobra eagle = * cobra eagle *", "target": "Rule: Y = * Y *"}
+{"source": "Two results: * - + horse horse seal | * - + horse horse penguin", "target": "Rule: * - + Y Y X"}
+{"source": "Two results: penguin shark - * penguin shark * | shark - * shark *", "target": "Rule: X - * X *"}
+{"source": "Two results: = grape = * blackberry apple | = seal = * zebra", "target": "Rule: = Y = * X"}
+{"source": "Two results: apple blueberry blackberry = - * watermelon | whale peach = - * buffalo", "target": "Rule: Y X = - * Z"}
+{"source": "Two results: + penguin penguin = | + penguin lion penguin lion =", "target": "Rule: + Z Z ="}
+{"source": "Two results: * peach seal - peach seal blueberry seal | * shark - shark watermelon strawberry", "target": "Rule: * X - X Y"}
+{"source": "Two results: * grape * grape = | * penguin * penguin =", "target": "Rule: * Y * Y ="}
+{"source": "Two results: = = watermelon pear = watermelon pear pear pear | = = lion = lion horse buffalo", "target": "Rule: = = Y = Y X"}
+{"source": "Two results: strawberry + * seal - seal | zebra + * blueberry peach - blueberry peach", "target": "Rule: Y + * Z - Z"}
+{"source": "Two results: apple apple - - * | zebra eagle zebra eagle - - *", "target": "Rule: Z Z - - *"}
+{"source": "Two results: watermelon blueberry = + watermelon blueberry | apple = + apple", "target": "Rule: Y = + Y"}
+{"source": "Two results: penguin grape = = penguin grape * | whale = = whale *", "target": "Rule: X = = X *"}
+{"source": "Two results: penguin * strawberry seal * = | blackberry pear * whale blueberry * =", "target": "Rule: Y * Z * ="}
+{"source": "Two results: * = shark whale penguin * | * = penguin kiwi banana *", "target": "Rule: * = Z X *"}
+{"source": "Two results: + watermelon kiwi = + | + cobra seal peach = +", "target": "Rule: + X Y = +"}
+{"source": "Two results: peach lion * horse zebra + peach lion | stork apple * shark + stork apple", "target": "Rule: X * Z + X"}
+{"source": "Two results: + penguin watermelon * | + watermelon seal horse *", "target": "Rule: + Y X *"}
+{"source": "Two results: rat kiwi - rat - | rat whale horse blueberry - rat whale -", "target": "Rule: Y Z - Y -"}
+{"source": "Two results: + watermelon rat + lion + | + eagle + zebra +", "target": "Rule: + Y + X +"}
+{"source": "Two results: - banana banana - | - pear pear -", "target": "Rule: - X X -"}
+{"source": "Two results: = penguin shark - penguin shark penguin shark | = whale - whale whale", "target": "Rule: = Z - Z Z"}
+{"source": "Two results: kiwi watermelon banana - * | penguin apple shark - *", "target": "Rule: Z X - *"}
+{"source": "Two results: * * - horse whale horse | * * - blackberry buffalo apple blackberry", "target": "Rule: * * - X Z X"}
+{"source": "Two results: strawberry - * + penguin horse | stork - * + stork watermelon", "target": "Rule: Y - * + X"}
+{"source": "Two results: = rat whale = | = apple grape =", "target": "Rule: = X Y ="}
+{"source": "Two results: = blackberry = apple banana apple banana = | = lion strawberry = eagle seal eagle seal =", "target": "Rule: = X = Y Y ="}
+{"source": "Two results: = apple stork stork kiwi stork kiwi = | = horse apple apple =", "target": "Rule: = Z X X ="}
+{"source": "Two results: * - peach blueberry - horse | * - pear - seal cobra", "target": "Rule: * - Y - X"}
+{"source": "Two results: eagle eagle = = + eagle | watermelon watermelon = = + watermelon", "target": "Rule: Z Z = = + Z"}
+{"source": "Two results: zebra watermelon blackberry apple blackberry apple = - = | lion rat rat = - =", "target": "Rule: X Z Z = - ="}
+{"source": "Two results: = eagle strawberry * grape blueberry pear pear + | = rat * eagle watermelon +", "target": "Rule: = X * Y Z +"}
+{"source": "Two results: * * penguin pear penguin pear = penguin | * * kiwi blackberry kiwi blackberry = strawberry", "target": "Rule: * * Y Y = X"}
+{"source": "Two results: + * + blueberry eagle horse kiwi | + * + zebra kiwi", "target": "Rule: + * + Z Y"}
+{"source": "Two results: apple seal - stork zebra + + apple seal | banana whale - shark + + banana whale", "target": "Rule: Y - X + + Y"}
+{"source": "Two results: * peach + strawberry horse - peach | * zebra + watermelon - zebra", "target": "Rule: * Y + X - Y"}
+{"source": "Two results: * buffalo stork * grape penguin + | * horse whale * grape kiwi +", "target": "Rule: * Y * X +"}
+{"source": "Two results: + banana rat - zebra banana rat | + kiwi - buffalo kiwi", "target": "Rule: + Y - Z Y"}
+{"source": "Two results: - strawberry + strawberry + | - apple blackberry + apple blackberry +", "target": "Rule: - Z + Z +"}
+{"source": "Two results: blackberry strawberry blackberry strawberry + lion - + | grape grape + buffalo - +", "target": "Rule: Y Y + Z - +"}
+{"source": "Two results: - seal kiwi = | - seal pear =", "target": "Rule: - Z Y ="}
+{"source": "Two results: whale banana = - cobra watermelon = | blackberry seal = - seal watermelon =", "target": "Rule: Y X = - Z ="}
+{"source": "Two results: seal shark = seal shark = = | blueberry = blueberry = =", "target": "Rule: Z = Z = ="}
+{"source": "Two results: * shark eagle = - shark eagle | * horse = - horse", "target": "Rule: * X = - X"}
+{"source": "Two results: = grape horse - eagle penguin | = grape whale pear - pear grape", "target": "Rule: = Y X - Z"}
+{"source": "Two results: watermelon apple + + + watermelon apple | banana + + + banana", "target": "Rule: Z + + + Z"}
+{"source": "Two results: + = banana seal banana seal | + = lion lion", "target": "Rule: + = X X"}
+{"source": "Two results: - eagle blackberry blackberry + | - cobra buffalo cobra +", "target": "Rule: - Z X +"}
+{"source": "Two results: - seal horse - - seal | - kiwi blackberry - - kiwi", "target": "Rule: - Z Y - - Z"}
+{"source": "Two results: + eagle rat blackberry = eagle rat * | + peach zebra peach = peach *", "target": "Rule: + Y Z = Y *"}
+{"source": "Two results: + blackberry watermelon banana rat - - | + buffalo zebra - -", "target": "Rule: + X Z - -"}
+{"source": "Two results: = grape apple - whale whale whale whale | = kiwi strawberry - whale whale", "target": "Rule: = Y - X X"}
+{"source": "Two results: - - rat lion rat lion stork buffalo | - - horse horse seal peach", "target": "Rule: - - Y Y Z"}
+{"source": "Two results: - seal seal * seal | - pear cobra pear cobra * pear cobra", "target": "Rule: - X X * X"}
+{"source": "Two results: horse = - + zebra | cobra whale = - + buffalo", "target": "Rule: X = - + Z"}
+{"source": "Two results: kiwi + = eagle | cobra + = blueberry", "target": "Rule: Y + = X"}
+{"source": "Two results: zebra zebra * shark kiwi = | whale buffalo * eagle kiwi =", "target": "Rule: X * Z ="}
+{"source": "Two results: peach pear - - pear | grape kiwi - - kiwi", "target": "Rule: X Z - - Z"}
+{"source": "Two results: shark eagle + eagle kiwi shark eagle - | whale blueberry + seal whale blueberry -", "target": "Rule: Z + X Z -"}
+{"source": "Two results: + stork peach = stork peach - stork peach | + strawberry = strawberry - strawberry", "target": "Rule: + X = X - X"}
+{"source": "Two results: * - banana seal cobra pear blackberry | * - watermelon horse rat blueberry blackberry", "target": "Rule: * - Z Y X"}
+{"source": "Two results: + whale strawberry whale strawberry - | + shark shark -", "target": "Rule: + X X -"}
+{"source": "Two results: = rat zebra zebra - rat | = rat penguin horse - rat", "target": "Rule: = Y X - Y"}
+{"source": "Two results: * + * buffalo shark watermelon shark buffalo shark | * + * blueberry buffalo horse blueberry", "target": "Rule: * + * Y Z Y"}
+{"source": "Two results: = lion whale * = seal | = buffalo strawberry * = watermelon buffalo", "target": "Rule: = X * = Y"}
+{"source": "Two results: watermelon kiwi strawberry - * | stork shark banana apple stork rat - *", "target": "Rule: Y X Z - *"}
+{"source": "Two results: - = blueberry blueberry blueberry | - = shark apple shark apple shark apple", "target": "Rule: - = Z Z Z"}
+{"source": "Two results: + * grape grape = | + * pear cobra pear cobra =", "target": "Rule: + * X X ="}
+{"source": "Two results: + blueberry * penguin zebra penguin zebra = | + kiwi * kiwi blueberry kiwi blueberry =", "target": "Rule: + X * Y Y ="}
+{"source": "Two results: = grape stork strawberry * stork strawberry = | = shark horse * horse =", "target": "Rule: = Y X * X ="}
+{"source": "Two results: = pear whale = | = kiwi rat rat penguin =", "target": "Rule: = Z X ="}
+{"source": "Two results: * lion * seal lion | * horse * apple horse", "target": "Rule: * Y * Z Y"}
+{"source": "Two results: banana buffalo watermelon * + * | blueberry rat * + *", "target": "Rule: Z Y * + *"}
+{"source": "Two results: * eagle eagle * zebra zebra + | * apple strawberry apple strawberry * blueberry watermelon +", "target": "Rule: * Z Z * Y +"}
+{"source": "Two results: + buffalo rat cobra + + | + horse grape whale + +", "target": "Rule: + Y Z + +"}
+{"source": "Two results: - * + stork grape blackberry | - * + strawberry blackberry banana", "target": "Rule: - * + Y X"}
+{"source": "Two results: = seal seal + | = grape grape +", "target": "Rule: = Z Z +"}
+{"source": "Two results: = cobra grape + blueberry watermelon * | = banana stork + kiwi banana *", "target": "Rule: = Y + X *"}
+{"source": "Two results: = watermelon stork watermelon whale + watermelon stork | = kiwi peach blueberry + kiwi", "target": "Rule: = X Y + X"}
+{"source": "Two results: whale banana whale banana - + | zebra strawberry zebra strawberry - +", "target": "Rule: X X - +"}
+{"source": "Two results: + - seal pear seal pear | + - zebra cobra zebra cobra", "target": "Rule: + - Y Y"}
+{"source": "Two results: zebra * lion - | zebra banana * strawberry eagle -", "target": "Rule: Y * X -"}
+{"source": "Two results: watermelon * = peach | apple horse * = seal", "target": "Rule: Z * = X"}
+{"source": "Two results: banana - pear * blackberry penguin | banana penguin - strawberry * lion buffalo", "target": "Rule: X - Z * Y"}
+{"source": "Two results: - shark - shark | - eagle - eagle", "target": "Rule: - Y - Y"}
+{"source": "Two results: seal penguin = seal penguin * | watermelon zebra = watermelon zebra *", "target": "Rule: Z = Z *"}
+{"source": "Two results: * = - blackberry apple zebra | * = - pear banana cobra", "target": "Rule: * = - X Z"}
+{"source": "Two results: - - cobra cobra * | - - blueberry stork blueberry stork *", "target": "Rule: - - Z Z *"}
+{"source": "Two results: = * horse horse * horse | = * peach penguin peach penguin * peach penguin", "target": "Rule: = * X X * X"}
+{"source": "Two results: - buffalo whale zebra buffalo whale * + | - strawberry pear peach strawberry pear * +", "target": "Rule: - Z Y Z * +"}
+{"source": "Two results: - = zebra buffalo zebra | - = whale blueberry horse whale", "target": "Rule: - = Y X Y"}
+{"source": "Two results: + * kiwi strawberry | + * seal lion", "target": "Rule: + * X Y"}
+{"source": "Two results: horse + pear peach = pear peach + | blackberry + seal shark = seal shark +", "target": "Rule: Z + Y = Y +"}
+{"source": "Two results: buffalo kiwi apple + + | kiwi buffalo kiwi + +", "target": "Rule: X Z + +"}
+{"source": "Two results: = + peach peach | = + grape eagle grape eagle", "target": "Rule: = + X X"}
+{"source": "Two results: whale penguin = + whale penguin rat | watermelon apple = + watermelon apple stork", "target": "Rule: Y = + Y X"}
+{"source": "Two results: strawberry rat - horse stork - - | watermelon whale - lion rat - -", "target": "Rule: X - Y - -"}
+{"source": "Two results: watermelon + seal lion = + seal lion | seal + zebra = + zebra", "target": "Rule: Z + Y = + Y"}
+{"source": "Two results: horse stork + - = kiwi kiwi | pear + - = apple blackberry apple blackberry", "target": "Rule: Z + - = Y Y"}
+{"source": "Two results: blackberry + whale cobra = = blackberry | zebra shark + grape rat = = zebra shark", "target": "Rule: Z + X = = Z"}
+{"source": "Two results: horse strawberry + stork shark = | zebra apple + peach =", "target": "Rule: X + Y ="}
+{"source": "Two results: - - stork whale seal pear seal pear | - - apple seal stork seal stork", "target": "Rule: - - Z Y Y"}
+{"source": "Two results: + zebra - zebra watermelon stork | + rat buffalo - rat buffalo peach pear", "target": "Rule: + X - X Z"}
+{"source": "Two results: - lion zebra = + | - penguin apple whale zebra = +", "target": "Rule: - Z X = +"}
+{"source": "Two results: shark * watermelon - shark kiwi | seal kiwi * buffalo penguin - buffalo lion", "target": "Rule: X * Y - Z"}
+{"source": "Two results: * whale penguin blueberry + | * banana whale rat +", "target": "Rule: * Y X +"}
+{"source": "Two results: * apple * eagle shark = | * penguin * eagle kiwi =", "target": "Rule: * Z * X ="}
+{"source": "Two results: rat eagle * * - pear peach rat eagle | lion blackberry * * - pear lion blackberry", "target": "Rule: Z * * - X Z"}
+{"source": "Two results: pear pear - = | seal seal - =", "target": "Rule: Z Z - ="}
+{"source": "Two results: eagle penguin - apple blueberry * apple blueberry | kiwi zebra - seal stork * seal stork", "target": "Rule: X - Y * Y"}
+{"source": "Two results: + buffalo buffalo * | + eagle blackberry eagle blackberry *", "target": "Rule: + Z Z *"}
+{"source": "Two results: lion + * lion | eagle zebra + * eagle zebra", "target": "Rule: Z + * Z"}
+{"source": "Two results: pear strawberry + = stork zebra - | eagle pear + = rat -", "target": "Rule: Z + = X -"}
+{"source": "Two results: * * pear pear pear pear strawberry banana | * * cobra lion cobra lion shark", "target": "Rule: * * X X Z"}
+{"source": "Two results: seal whale - + seal whale buffalo blueberry + | rat - + rat rat +", "target": "Rule: Y - + Y Z +"}
+{"source": "Two results: peach lion * zebra watermelon - blueberry = | eagle * horse - banana =", "target": "Rule: Y * X - Z ="}
+{"source": "Two results: watermelon buffalo * peach + + | watermelon * pear + +", "target": "Rule: Y * X + +"}
+{"source": "Two results: kiwi + + zebra | blueberry watermelon + + banana seal", "target": "Rule: X + + Z"}
+{"source": "Two results: whale whale - + peach shark | grape - + kiwi seal", "target": "Rule: X - + Z"}
+{"source": "Two results: * eagle cobra seal = | * apple blackberry strawberry =", "target": "Rule: * X Z ="}
+{"source": "Two results: - buffalo buffalo + = | - zebra zebra + =", "target": "Rule: - Y Y + ="}
+{"source": "Two results: - apple rat * apple rat = whale rat | - lion whale * lion whale = apple", "target": "Rule: - Y * Y = X"}
+{"source": "Two results: - blueberry apple * blueberry apple blueberry apple | - grape zebra * grape zebra grape zebra", "target": "Rule: - X * X X"}
+{"source": "Two results: blackberry eagle cobra * - - blackberry eagle | eagle horse blackberry whale * - - eagle horse", "target": "Rule: Z X * - - Z"}
+{"source": "Two results: lion = + seal kiwi seal kiwi | lion blueberry = + rat rat", "target": "Rule: Y = + Z Z"}
+{"source": "Two results: stork - pear blackberry - stork | blackberry stork - stork - blackberry stork", "target": "Rule: Y - Z - Y"}
+{"source": "Two results: cobra rat peach shark + + peach shark | kiwi banana stork + + banana stork", "target": "Rule: X Z + + Z"}
+{"source": "Two results: lion = stork + lion | shark apple = peach + shark apple", "target": "Rule: Z = Y + Z"}
+{"source": "Two results: strawberry seal * - apple | shark * - eagle", "target": "Rule: X * - Z"}
+{"source": "Two results: penguin penguin - + - | strawberry strawberry - + -", "target": "Rule: Z Z - + -"}
+{"source": "Two results: lion lion - - | rat rat - -", "target": "Rule: Y Y - -"}
+{"source": "Two results: - * grape banana whale | - * seal banana pear peach", "target": "Rule: - * X Y"}
+{"source": "Two results: - = blackberry blackberry - | - = banana rat banana rat -", "target": "Rule: - = Y Y -"}
+{"source": "Two results: * = watermelon shark + | * = buffalo horse +", "target": "Rule: * = X Y +"}
+{"source": "Two results: + kiwi - grape | + banana apple - banana seal", "target": "Rule: + Z - Y"}
+{"source": "Two results: * strawberry blackberry + strawberry blackberry banana - | * pear + pear seal penguin -", "target": "Rule: * Y + Y Z -"}
+{"source": "Two results: kiwi seal = penguin zebra kiwi seal + | cobra = whale cobra +", "target": "Rule: Z = X Z +"}
+{"source": "Two results: + kiwi banana kiwi banana = | + grape buffalo grape buffalo =", "target": "Rule: + Y Y ="}
+{"source": "Two results: zebra - + rat = | strawberry - + pear =", "target": "Rule: X - + Y ="}
+{"source": "Two results: - shark * banana pear banana peach | - horse * cobra lion", "target": "Rule: - Y * Z X"}
+{"source": "Two results: buffalo buffalo = buffalo buffalo + buffalo buffalo | pear pear = pear pear + pear pear", "target": "Rule: Z = Z + Z"}
+{"source": "Two results: + penguin zebra pear = | + rat seal =", "target": "Rule: + X Y ="}
+{"source": "Two results: eagle eagle - pear whale = = | buffalo buffalo - rat = =", "target": "Rule: X X - Z = ="}
+{"source": "Two results: = eagle horse = peach peach eagle horse | = buffalo horse = eagle watermelon buffalo horse", "target": "Rule: = Y = X Y"}
+{"source": "Two results: + seal penguin * lion pear lion pear + | + rat * apple pear apple pear +", "target": "Rule: + Y * Z Z +"}
+{"source": "Two results: - - lion seal cobra whale horse | - - rat lion penguin", "target": "Rule: - - Z Y X"}
+{"source": "Two results: * = * buffalo blueberry | * = * watermelon blackberry", "target": "Rule: * = * Y Z"}
+{"source": "Two results: + rat = rat eagle cobra | + watermelon = watermelon blackberry", "target": "Rule: + X = X Y"}
+{"source": "Two results: eagle watermelon + lion * lion - | pear + cobra * cobra -", "target": "Rule: X + Y * Y -"}
+{"source": "Two results: kiwi - kiwi whale * | shark cobra - shark cobra blueberry *", "target": "Rule: Z - Z X *"}
+{"source": "Two results: - cobra pear cobra pear - = | - stork stork stork stork - =", "target": "Rule: - X X - ="}
+{"source": "Two results: horse * * horse = | zebra zebra * * zebra zebra =", "target": "Rule: X * * X ="}
+{"source": "Two results: + buffalo cobra - + strawberry | + banana grape apple - + blueberry", "target": "Rule: + Z X - + Y"}
+{"source": "Two results: watermelon shark watermelon shark - eagle * = | pear strawberry pear strawberry - watermelon * =", "target": "Rule: X X - Y * ="}
+{"source": "Two results: = blackberry blackberry + blackberry | = watermelon lion watermelon lion + watermelon lion", "target": "Rule: = Z Z + Z"}
+{"source": "Two results: watermelon watermelon buffalo stork + * - | pear stork pear stork blueberry + * -", "target": "Rule: X X Z + * -"}
+{"source": "Two results: = - apple * lion seal | = - cobra * zebra", "target": "Rule: = - Z * X"}
+{"source": "Two results: - eagle eagle * banana stork | - whale strawberry * eagle", "target": "Rule: - X * Y"}
+{"source": "Two results: * - kiwi cobra = seal pear seal pear | * - strawberry = stork strawberry stork strawberry", "target": "Rule: * - Y = X X"}
+{"source": "Two results: seal banana + + strawberry * strawberry | kiwi + + apple * apple", "target": "Rule: Z + + X * X"}
+{"source": "Two results: eagle = = + rat horse | lion = = + whale", "target": "Rule: Y = = + Z"}
+{"source": "Two results: pear buffalo banana whale = = = | shark stork = = =", "target": "Rule: Z Y = = ="}
+{"source": "Two results: = lion blueberry penguin penguin + | = seal eagle stork pear stork pear +", "target": "Rule: = X Y Y +"}
+{"source": "Two results: - penguin + zebra strawberry = | - apple blueberry + lion =", "target": "Rule: - Z + Y ="}
+{"source": "Two results: stork + rat rat = penguin | cobra + blackberry kiwi = horse buffalo", "target": "Rule: X + Y = Z"}
+{"source": "Two results: - = zebra rat peach | - = lion strawberry blueberry", "target": "Rule: - = Y X"}
+{"source": "Two results: rat kiwi rat kiwi + = rat blackberry | grape blackberry grape blackberry + = lion strawberry", "target": "Rule: X X + = Z"}
+{"source": "Two results: eagle buffalo = whale rat + | seal = zebra seal +", "target": "Rule: Z = X +"}
+{"source": "Two results: = blueberry horse * strawberry buffalo | = horse blackberry * eagle banana", "target": "Rule: = Z * X"}
+{"source": "Two results: lion * = lion | grape * = grape", "target": "Rule: Z * = Z"}
+{"source": "Two results: blueberry * peach stork * - blueberry | zebra * penguin pear * - zebra", "target": "Rule: X * Y * - X"}
+{"source": "Two results: = cobra apple + cobra apple - | = seal blueberry + seal blueberry -", "target": "Rule: = Y + Y -"}
+{"source": "Two results: = whale kiwi + * penguin penguin | = stork eagle + * eagle eagle", "target": "Rule: = X + * Y Y"}
+{"source": "Two results: zebra strawberry + zebra strawberry = | cobra eagle + cobra eagle =", "target": "Rule: X + X ="}
+{"source": "Two results: grape = grape blueberry * | grape kiwi = grape kiwi watermelon penguin *", "target": "Rule: Z = Z X *"}
+{"source": "Two results: = shark shark - | = grape grape grape grape -", "target": "Rule: = Z Z -"}
+{"source": "Two results: cobra rat - + cobra rat | lion - + lion", "target": "Rule: X - + X"}
+{"source": "Two results: seal cobra buffalo cobra buffalo = - + | shark peach penguin penguin = - +", "target": "Rule: X Y Y = - +"}
+{"source": "Two results: blackberry blackberry = + penguin = | buffalo penguin buffalo penguin = + horse eagle =", "target": "Rule: Y Y = + Z ="}
+{"source": "Two results: = lion horse lion horse lion horse - = | = grape peach grape peach grape peach - =", "target": "Rule: = X X X - ="}
+{"source": "Two results: + - blueberry + buffalo | + - shark + banana", "target": "Rule: + - Z + Y"}
+{"source": "Two results: whale banana * kiwi kiwi horse - | rat * buffalo pear -", "target": "Rule: Y * Z X -"}
+{"source": "Two results: whale apple cobra peach * strawberry blackberry - | grape pear blueberry stork * penguin apple -", "target": "Rule: Z X * Y -"}
+{"source": "Two results: strawberry = = = eagle blackberry watermelon stork | banana penguin = = = cobra strawberry", "target": "Rule: Y = = = Z X"}
+{"source": "Two results: grape = grape = banana | lion = lion = banana", "target": "Rule: Y = Y = Z"}
+{"source": "Two results: zebra blueberry - * cobra | apple - * kiwi strawberry", "target": "Rule: Z - * Y"}
+{"source": "Two results: horse kiwi * horse kiwi * horse kiwi | watermelon cobra * watermelon cobra * watermelon cobra", "target": "Rule: Z * Z * Z"}
+{"source": "Two results: strawberry shark + blackberry + buffalo penguin | stork + cobra + whale lion", "target": "Rule: Y + X + Z"}
+{"source": "Two results: = penguin whale - whale = | = peach blackberry eagle strawberry - eagle strawberry =", "target": "Rule: = Y X - X ="}
+{"source": "Two results: + apple banana * apple banana - apple banana | + cobra shark * cobra shark - cobra shark", "target": "Rule: + X * X - X"}
+{"source": "Two results: = pear shark whale seal * | = apple buffalo stork *", "target": "Rule: = Y X *"}
+{"source": "Two results: * grape + banana * | * eagle apple + eagle grape *", "target": "Rule: * Y + X *"}
+{"source": "Two results: seal - penguin whale penguin whale = = | shark - watermelon blueberry watermelon blueberry = =", "target": "Rule: Z - X X = ="}
+{"source": "Two results: blueberry lion * shark * * blueberry lion | lion grape * shark seal * * lion grape", "target": "Rule: Y * Z * * Y"}
+{"source": "Two results: + * blackberry blackberry + | + * pear pear +", "target": "Rule: + * Y Y +"}
+{"source": "Two results: - * kiwi blackberry * kiwi blackberry | - * peach horse * peach horse", "target": "Rule: - * Z * Z"}
+{"source": "Two results: grape stork * = stork blueberry = | kiwi apple * = rat =", "target": "Rule: X * = Z ="}
+{"source": "Two results: lion peach = - strawberry | eagle stork = - watermelon", "target": "Rule: X Y = - Z"}
+{"source": "Two results: * kiwi rat = = | * horse buffalo seal = =", "target": "Rule: * Z X = ="}
+{"source": "Two results: = = + lion peach kiwi zebra kiwi zebra | = = + lion apple cobra seal cobra seal", "target": "Rule: = = + Z X X"}
+{"source": "Two results: watermelon rat * watermelon rat = + apple buffalo | penguin banana * penguin banana = + apple", "target": "Rule: Z * Z = + X"}
+{"source": "Two results: lion blueberry buffalo cobra lion blueberry + = | watermelon blackberry eagle blackberry watermelon blackberry + =", "target": "Rule: Y X Y + ="}
+{"source": "Two results: * banana * buffalo kiwi | * buffalo buffalo * eagle apple", "target": "Rule: * Y * Z"}
+{"source": "Two results: cobra strawberry = cobra strawberry cobra strawberry = | cobra = cobra cobra =", "target": "Rule: Z = Z Z ="}
+{"source": "Two results: seal shark = * seal seal * | whale peach = * peach peach peach peach *", "target": "Rule: Y = * Z Z *"}
+{"source": "Two results: - penguin grape peach = | - blueberry zebra =", "target": "Rule: - Z Y ="}
+{"source": "Two results: + eagle blackberry + banana zebra eagle blackberry + | + buffalo strawberry + zebra buffalo strawberry +", "target": "Rule: + Y + Z Y +"}
+{"source": "Two results: = watermelon horse eagle * = seal apple | = eagle peach apple * = lion", "target": "Rule: = Y X * = Z"}
+{"source": "Two results: stork kiwi = stork kiwi - whale | cobra = cobra - lion", "target": "Rule: X = X - Z"}
+{"source": "Two results: = zebra - + seal peach seal peach | = watermelon whale - + peach rat peach rat", "target": "Rule: = Y - + Z Z"}
+{"source": "Two results: blueberry + blueberry * | stork watermelon + stork watermelon *", "target": "Rule: Y + Y *"}
+{"source": "Two results: * grape grape = rat | * penguin strawberry penguin strawberry = penguin pear", "target": "Rule: * Z Z = X"}
+{"source": "Two results: kiwi kiwi * * = | strawberry strawberry * * =", "target": "Rule: X X * * ="}
+{"source": "Two results: = blueberry + cobra lion | = stork rat + seal rat", "target": "Rule: = Z + X"}
+{"source": "Two results: * + seal peach grape - | * + blueberry watermelon cobra watermelon -", "target": "Rule: * + Z Y -"}
+{"source": "Two results: * eagle rat = | * zebra eagle lion eagle =", "target": "Rule: * Y Z ="}
+{"source": "Two results: * horse buffalo horse buffalo = eagle whale * | * pear grape pear grape = cobra stork *", "target": "Rule: * X X = Y *"}
+{"source": "Two results: - blueberry peach blueberry * peach blueberry | - penguin kiwi peach * kiwi peach", "target": "Rule: - Z X * X"}
+{"source": "Two results: - rat - = peach shark | - buffalo rat - = banana", "target": "Rule: - Y - = X"}
+{"source": "Two results: = blackberry peach blackberry peach - | = strawberry seal strawberry seal -", "target": "Rule: = X X -"}
+{"source": "Two results: - = buffalo whale cobra | - = blackberry kiwi strawberry", "target": "Rule: - = Z X"}
+{"source": "Two results: apple cobra eagle + + * | buffalo penguin cobra + + *", "target": "Rule: X Z + + *"}
+{"source": "Two results: seal - + rat seal | watermelon blueberry - + watermelon", "target": "Rule: X - + Z"}
+{"source": "Two results: = buffalo + pear buffalo - | = watermelon watermelon + blackberry watermelon watermelon -", "target": "Rule: = X + Z X -"}
+{"source": "Two results: + zebra penguin blackberry * - | + zebra pear eagle * -", "target": "Rule: + X Y * -"}
+{"source": "Two results: eagle = - eagle | shark = - shark", "target": "Rule: Y = - Y"}
+{"source": "Two results: * * cobra cobra blackberry | * * pear pear banana grape", "target": "Rule: * * X X Y"}
+{"source": "Two results: = + grape banana strawberry zebra | = + buffalo banana kiwi", "target": "Rule: = + Y X"}
+{"source": "Two results: penguin zebra zebra lion = + seal | watermelon kiwi penguin = + cobra blackberry", "target": "Rule: X Z = + Y"}
+{"source": "Two results: eagle whale + * shark zebra shark zebra + | grape + * blackberry blackberry +", "target": "Rule: Z + * X X +"}
+{"source": "Two results: grape seal banana = = seal banana + | cobra kiwi shark = = kiwi shark +", "target": "Rule: X Y = = Y +"}
+{"source": "Two results: peach grape peach grape + = apple | whale rat whale rat + = eagle", "target": "Rule: Z Z + = X"}
+{"source": "Two results: rat = + * rat | zebra buffalo = + * zebra buffalo", "target": "Rule: Y = + * Y"}
+{"source": "Two results: zebra = + = zebra | shark = + = shark", "target": "Rule: X = + = X"}
+{"source": "Two results: seal buffalo + - peach = | zebra + - penguin watermelon =", "target": "Rule: Y + - Z ="}
+{"source": "Two results: * - whale cobra | * - strawberry horse buffalo", "target": "Rule: * - Z Y"}
+{"source": "Two results: - penguin blackberry penguin blackberry stork grape = | - strawberry seal strawberry seal grape =", "target": "Rule: - X X Y ="}
+{"source": "Two results: - grape lion * stork whale - | - peach apple * cobra seal -", "target": "Rule: - Z * Y -"}
+{"source": "Two results: penguin banana whale + + | watermelon banana buffalo + +", "target": "Rule: X Z + +"}
+{"source": "Two results: * zebra = peach + zebra | * stork = shark horse + stork", "target": "Rule: * X = Y + X"}
+{"source": "Two results: penguin watermelon stork penguin + + | buffalo cobra cobra strawberry eagle + +", "target": "Rule: Y X Z + +"}
+{"source": "Two results: shark shark + shark = | blueberry shark blueberry shark + blueberry shark =", "target": "Rule: Y Y + Y ="}
+{"source": "Two results: = = + rat rat | = = + zebra blackberry zebra eagle", "target": "Rule: = = + X Z"}
+{"source": "Two results: - = blackberry banana peach eagle - | - = watermelon blackberry watermelon -", "target": "Rule: - = X Y -"}
+{"source": "Two results: grape grape + + = | zebra penguin zebra penguin + + =", "target": "Rule: Z Z + + ="}
+{"source": "Two results: blackberry cobra = - horse kiwi | blackberry zebra = - seal kiwi", "target": "Rule: Z = - X"}
+{"source": "Two results: apple eagle = shark apple shark apple + | lion = blackberry blackberry +", "target": "Rule: Z = Y Y +"}
+{"source": "Two results: seal kiwi blueberry kiwi - whale * | grape banana zebra - buffalo cobra *", "target": "Rule: X Y - Z *"}
+{"source": "Two results: * shark seal shark seal shark seal + | * stork apple stork apple stork apple +", "target": "Rule: * Z Z Z +"}
+{"source": "Two results: horse = * - grape whale | peach = * - pear", "target": "Rule: Y = * - X"}
+{"source": "Two results: apple banana blackberry apple banana - - * | watermelon shark watermelon - - *", "target": "Rule: X Y X - - *"}
+{"source": "Two results: = - grape shark grape shark = | = - watermelon watermelon =", "target": "Rule: = - Z Z ="}
+{"source": "Two results: = strawberry seal horse = seal horse | = stork rat stork = rat stork", "target": "Rule: = Y X = X"}
+{"source": "Two results: - kiwi grape kiwi grape + | - lion lion +", "target": "Rule: - X X +"}
+{"source": "Two results: grape cobra penguin * * | eagle rat rat * *", "target": "Rule: Y X * *"}
+{"source": "Two results: - * apple apple | - * strawberry pear strawberry pear", "target": "Rule: - * X X"}
+{"source": "Two results: whale peach whale peach * pear + | blueberry blueberry * penguin +", "target": "Rule: Z Z * Y +"}
+{"source": "Two results: horse apple apple + - | peach pear pear + -", "target": "Rule: Z Y Y + -"}
+{"source": "Two results: * kiwi eagle shark + * | * cobra blueberry whale + *", "target": "Rule: * Y X + *"}
+{"source": "Two results: buffalo banana = banana - | cobra strawberry = strawberry -", "target": "Rule: Y Z = Z -"}
+{"source": "Two results: - kiwi kiwi banana lion * banana lion + | - blackberry peach watermelon * watermelon +", "target": "Rule: - Z Y * Y +"}
+{"source": "Two results: + blackberry - * kiwi | + seal - * blackberry", "target": "Rule: + Y - * Z"}
+{"source": "Two results: pear * = pear * pear | eagle eagle * = eagle eagle * eagle eagle", "target": "Rule: Z * = Z * Z"}
+{"source": "Two results: watermelon pear + = zebra | blackberry zebra + = grape", "target": "Rule: Y + = X"}
+{"source": "Two results: watermelon kiwi peach * = | horse grape lion * =", "target": "Rule: Z X * ="}
+{"source": "Two results: + grape eagle * blackberry penguin * | + horse * grape eagle *", "target": "Rule: + Y * X *"}
+{"source": "Two results: = + penguin lion penguin lion * | = + apple zebra apple zebra *", "target": "Rule: = + Y Y *"}
+{"source": "Two results: eagle peach kiwi - = | penguin peach seal - =", "target": "Rule: X Y - ="}
+{"source": "Two results: eagle rat = apple buffalo * | seal peach = seal horse *", "target": "Rule: Z = Y *"}
+{"source": "Two results: whale rat blackberry - blackberry = | horse grape buffalo - strawberry blueberry =", "target": "Rule: X Z - Y ="}
+{"source": "Two results: - cobra seal cobra seal * | - banana banana *", "target": "Rule: - X X *"}
+{"source": "Two results: penguin * = shark lion blackberry stork | pear * = buffalo eagle", "target": "Rule: Z * = Y X"}
+{"source": "Two results: = + - blackberry strawberry blackberry strawberry | = + - penguin penguin", "target": "Rule: = + - X X"}
+{"source": "Two results: * = blackberry rat + blackberry whale | * = pear apple + rat pear", "target": "Rule: * = Z + X"}
+{"source": "Two results: rat + strawberry strawberry strawberry strawberry = | horse + rat apple rat apple =", "target": "Rule: Y + X X ="}
+{"source": "Two results: = buffalo apple kiwi + = | = penguin grape strawberry blackberry + =", "target": "Rule: = Z Y + ="}
+{"source": "Two results: * zebra rat peach * | * rat rat buffalo *", "target": "Rule: * X Z *"}
+{"source": "Two results: + = grape cobra stork cobra stork - | + = blackberry pear whale pear whale -", "target": "Rule: + = X Y Y -"}
+{"source": "Two results: buffalo = peach + + peach | strawberry buffalo = kiwi buffalo + + kiwi buffalo", "target": "Rule: Z = X + + X"}
+{"source": "Two results: * * + blueberry blackberry grape blackberry grape | * * + grape horse grape grape", "target": "Rule: * * + X Y Y"}
+{"source": "Two results: stork blackberry + blueberry blackberry - blueberry blackberry | eagle + strawberry buffalo - strawberry buffalo", "target": "Rule: Y + Z - Z"}
+{"source": "Two results: apple grape peach grape peach + * + | pear buffalo blueberry eagle blueberry eagle + * +", "target": "Rule: X Z Z + * +"}
+{"source": "Two results: + rat blackberry = rat blackberry + | + cobra rat = cobra rat +", "target": "Rule: + X = X +"}
+{"source": "Two results: banana = * + kiwi peach | zebra = * + whale blueberry", "target": "Rule: Y = * + X"}
+{"source": "Two results: = - eagle watermelon grape zebra | = - zebra whale banana lion", "target": "Rule: = - Y X"}
+{"source": "Two results: whale rat penguin = whale - | stork horse banana = stork horse -", "target": "Rule: Z Y = Z -"}
+{"source": "Two results: - peach + * peach | - stork peach + * stork peach", "target": "Rule: - X + * X"}
+{"source": "Two results: buffalo * = = strawberry | grape lion * = = apple", "target": "Rule: X * = = Z"}
+{"source": "Two results: penguin kiwi lion = + - kiwi lion | grape horse horse = + - horse horse", "target": "Rule: X Z = + - Z"}
+{"source": "Two results: zebra peach + * zebra - | pear grape buffalo kiwi + * pear grape -", "target": "Rule: Y Z + * Y -"}
+{"source": "Two results: kiwi grape * blueberry pear blueberry pear = | watermelon * peach peach =", "target": "Rule: Z * X X ="}
+{"source": "Two results: buffalo + pear grape buffalo - * | zebra + whale zebra - *", "target": "Rule: X + Z X - *"}
+{"source": "Two results: * - whale whale | * - blueberry whale blueberry whale", "target": "Rule: * - Y Y"}
+{"source": "Two results: stork - = stork blackberry + | watermelon - = watermelon grape +", "target": "Rule: Y - = Y Z +"}
+{"source": "Two results: * shark + pear | * blueberry buffalo + lion shark", "target": "Rule: * Y + X"}
+{"source": "Two results: lion pear cobra penguin - * | peach eagle lion - *", "target": "Rule: Y X - *"}
+{"source": "Two results: * = eagle eagle - | * = whale blackberry whale blackberry -", "target": "Rule: * = Y Y -"}
+{"source": "Two results: - - kiwi buffalo pear blueberry + kiwi buffalo | - - pear rat + pear", "target": "Rule: - - X Y + X"}
+{"source": "Two results: = horse * zebra horse * | = rat watermelon * shark eagle rat watermelon *", "target": "Rule: = X * Z X *"}
+{"source": "Two results: + = seal horse + seal horse | + = buffalo whale + buffalo whale", "target": "Rule: + = Z + Z"}
+{"source": "Two results: + * penguin buffalo whale | + * stork eagle shark", "target": "Rule: + * Z X"}
+{"source": "Two results: = banana peach - banana peach - | = kiwi peach - kiwi peach -", "target": "Rule: = Y - Y -"}
+{"source": "Two results: peach blueberry + + peach blueberry | lion + + lion", "target": "Rule: Z + + Z"}
+{"source": "Two results: = * apple penguin eagle whale * apple penguin | = * banana penguin * banana", "target": "Rule: = * Z Y * Z"}
+{"source": "Two results: = banana * eagle grape kiwi buffalo | = rat whale * cobra rat buffalo", "target": "Rule: = X * Z Y"}
+{"source": "Two results: * = peach blackberry peach blackberry | * = blueberry grape blueberry grape", "target": "Rule: * = X X"}
+{"source": "Two results: seal * - pear strawberry | strawberry * - whale zebra", "target": "Rule: Y * - Z"}
+{"source": "Two results: + watermelon * + lion | + seal penguin * + watermelon blueberry", "target": "Rule: + Y * + X"}
+{"source": "Two results: lion stork - lion stork - | lion cobra - lion cobra -", "target": "Rule: X - X -"}
+{"source": "Two results: seal - - lion cobra - | whale banana - - penguin lion -", "target": "Rule: Z - - X -"}
+{"source": "Two results: watermelon watermelon watermelon * = | lion shark lion shark lion shark * =", "target": "Rule: Y Y Y * ="}
+{"source": "Two results: cobra peach - * cobra peach cobra peach | kiwi seal - * kiwi seal kiwi seal", "target": "Rule: Z - * Z Z"}
+{"source": "Two results: banana rat = = banana rat | lion = = lion", "target": "Rule: X = = X"}
+{"source": "Two results: stork blackberry + * penguin watermelon - | pear + * banana -", "target": "Rule: Z + * Y -"}
+{"source": "Two results: seal whale - * cobra shark penguin | zebra lion - * apple horse", "target": "Rule: Y - * X Z"}
+{"source": "Two results: lion cobra zebra kiwi penguin banana - + | zebra zebra strawberry eagle kiwi - +", "target": "Rule: Y X Z - +"}
+{"source": "Two results: - - apple pear lion | - - apple strawberry", "target": "Rule: - - Y Z"}
+{"source": "Two results: rat * rat = | seal banana * seal banana =", "target": "Rule: Y * Y ="}
+{"source": "Two results: * * stork seal + lion lion | * * watermelon + cobra strawberry", "target": "Rule: * * X + Y"}
+{"source": "Two results: * pear seal = pear seal | * strawberry = strawberry", "target": "Rule: * X = X"}
+{"source": "Two results: whale whale + * banana peach + | stork whale + * lion penguin +", "target": "Rule: X + * Y +"}
+{"source": "Two results: eagle * + + grape eagle | stork penguin * + + buffalo stork penguin", "target": "Rule: Z * + + Y Z"}
+{"source": "Two results: shark kiwi - = = grape grape | seal banana - = = peach horse peach horse", "target": "Rule: X - = = Y Y"}
+{"source": "Two results: penguin = * horse horse | cobra banana = * lion peach", "target": "Rule: X = * Y"}
+{"source": "Two results: = buffalo banana kiwi * buffalo | = apple pear eagle * apple pear", "target": "Rule: = Y X * Y"}
+{"source": "Two results: watermelon blueberry = * - apple strawberry whale | kiwi penguin = * - horse rat banana horse", "target": "Rule: Z = * - Y X"}
+{"source": "Two results: - + pear banana watermelon kiwi pear banana | - + apple rat apple", "target": "Rule: - + X Z X"}
+{"source": "Two results: lion - shark banana - - | penguin seal - whale apple - -", "target": "Rule: Z - Y - -"}
+{"source": "Two results: * zebra stork blackberry whale pear - * | * rat shark kiwi buffalo strawberry pear - *", "target": "Rule: * Z X Y - *"}
+{"source": "Two results: kiwi + lion watermelon kiwi * = | rat peach + apple buffalo rat peach * =", "target": "Rule: X + Y X * ="}
+{"source": "Two results: buffalo * buffalo - grape penguin | kiwi grape * kiwi grape - rat", "target": "Rule: Y * Y - X"}
+{"source": "Two results: peach cobra strawberry = watermelon = - | kiwi horse grape = apple = -", "target": "Rule: Z X = Y = -"}
+{"source": "Two results: buffalo - = buffalo + | whale watermelon - = whale watermelon +", "target": "Rule: X - = X +"}
+{"source": "Two results: * buffalo pear + blueberry watermelon blueberry watermelon | * pear pear + banana blackberry banana blackberry", "target": "Rule: * Z + X X"}
+{"source": "Two results: pear pear * grape - * grape | whale * seal - * seal", "target": "Rule: Y * X - * X"}
+{"source": "Two results: stork = seal rat = + | watermelon = blackberry = +", "target": "Rule: Z = Y = +"}
+{"source": "Two results: apple - = apple | grape pear - = grape pear", "target": "Rule: Y - = Y"}
+{"source": "Two results: = whale penguin + - grape pear | = rat shark + - buffalo whale", "target": "Rule: = Z + - X"}
+{"source": "Two results: kiwi blueberry pear * + | peach pear pear blueberry * +", "target": "Rule: X Z * +"}
+{"source": "Two results: zebra strawberry - + | blueberry grape stork - +", "target": "Rule: Z Y - +"}
+{"source": "Two results: buffalo strawberry * = + buffalo strawberry | eagle * = + eagle", "target": "Rule: Z * = + Z"}
+{"source": "Two results: + seal - peach stork seal | + horse - blueberry horse", "target": "Rule: + Z - Y Z"}
+{"source": "Two results: * cobra = peach apple | * stork = horse watermelon", "target": "Rule: * Y = X"}
+{"source": "Two results: + pear kiwi penguin horse = | + apple penguin penguin lion watermelon seal =", "target": "Rule: + X Z Y ="}
+{"source": "Two results: * - horse + blueberry eagle | * - whale + peach", "target": "Rule: * - Y + X"}
+{"source": "Two results: strawberry stork = - = lion whale lion whale | stork apple = - = penguin peach penguin peach", "target": "Rule: Z = - = X X"}
+{"source": "Two results: penguin - penguin * * | shark - shark * *", "target": "Rule: Z - Z * *"}
+{"source": "Two results: eagle zebra kiwi * - eagle zebra | blueberry apple kiwi * - blueberry apple", "target": "Rule: X Y * - X"}
+{"source": "Two results: buffalo buffalo * buffalo + = buffalo | banana lion * whale + = whale", "target": "Rule: Y * X + = X"}
+{"source": "Two results: + penguin shark + penguin shark = | + stork cobra + stork cobra =", "target": "Rule: + X + X ="}
+{"source": "Two results: + blackberry banana blackberry banana peach lion - | + horse horse seal -", "target": "Rule: + Y Y X -"}
+{"source": "Two results: = + * apple strawberry watermelon | = + * watermelon grape blackberry whale", "target": "Rule: = + * X Y Z"}
+{"source": "Two results: watermelon + strawberry lion * - strawberry seal | blueberry + zebra * - peach shark", "target": "Rule: Z + Y * - X"}
+{"source": "Two results: * * eagle apple seal | * * zebra peach cobra lion", "target": "Rule: * * Z X"}
+{"source": "Two results: zebra * penguin apple blueberry - + | banana seal * penguin apple peach - +", "target": "Rule: X * Z Y - +"}
+{"source": "Two results: - horse whale apple blackberry = * | - zebra grape kiwi = *", "target": "Rule: - X Z Y = *"}
+{"source": "Two results: strawberry cobra strawberry cobra - stork - - | banana banana - zebra zebra - -", "target": "Rule: Z Z - Y - -"}
+{"source": "Two results: * horse eagle + horse buffalo | * apple stork + stork zebra", "target": "Rule: * X + Y"}
+{"source": "Two results: * * horse grape blackberry blackberry | * * pear lion lion", "target": "Rule: * * Y Z Z"}
+{"source": "Two results: buffalo whale = + blackberry blueberry | eagle = + horse horse", "target": "Rule: X = + Y"}
+{"source": "Two results: * eagle stork eagle stork + | * kiwi peach kiwi peach +", "target": "Rule: * Y Y +"}
+{"source": "Two results: = = grape blackberry grape blackberry | = = peach lion peach lion", "target": "Rule: = = Z Z"}
+{"source": "Two results: cobra buffalo cobra buffalo * = + horse cobra | stork stork * = + eagle", "target": "Rule: Z Z * = + X"}
+{"source": "Two results: cobra shark - - whale whale | horse whale - - pear pear", "target": "Rule: X - - Z Z"}
+{"source": "Two results: apple stork + horse blueberry apple stork * * | rat + grape rat * *", "target": "Rule: Z + Y Z * *"}
+{"source": "Two results: - penguin - penguin grape | - lion pear - lion pear apple whale", "target": "Rule: - Y - Y Z"}
+{"source": "Two results: - horse + - kiwi watermelon | - stork + - grape horse", "target": "Rule: - X + - Y"}
+{"source": "Two results: * - rat grape shark * shark | * - strawberry peach horse * banana", "target": "Rule: * - Y Z * X"}
+{"source": "Two results: - = pear horse lion | - = peach grape strawberry", "target": "Rule: - = X Y"}
+{"source": "Two results: blueberry banana pear penguin - - | strawberry seal - -", "target": "Rule: X Y - -"}
+{"source": "Two results: peach banana = * peach * | peach buffalo = * peach *", "target": "Rule: X Z = * X *"}
+{"source": "Two results: lion blackberry blackberry + lion = * | cobra strawberry whale + cobra = *", "target": "Rule: Z Y + Z = *"}
+{"source": "Two results: - + peach lion * | - + penguin blackberry seal *", "target": "Rule: - + Y X *"}
+{"source": "Two results: apple * pear + - | strawberry pear * blueberry shark + -", "target": "Rule: Z * Y + -"}
+{"source": "Two results: kiwi = * kiwi = kiwi | shark = * shark = shark", "target": "Rule: Z = * Z = Z"}
+{"source": "Two results: buffalo horse = = rat | grape seal = = cobra", "target": "Rule: Z = = X"}
+{"source": "Two results: whale apple * + | stork grape pear * +", "target": "Rule: X Z * +"}
+{"source": "Two results: buffalo stork - pear rat banana penguin - - | zebra - blackberry lion - -", "target": "Rule: X - Y Z - -"}
+{"source": "Two results: zebra - + peach | banana - + zebra", "target": "Rule: Y - + Z"}
+{"source": "Two results: + = blackberry - penguin | + = blackberry horse - shark horse", "target": "Rule: + = X - Z"}
+{"source": "Two results: = blueberry = blueberry blueberry - | = blueberry banana = blueberry banana blueberry banana -", "target": "Rule: = X = X X -"}
+{"source": "Two results: stork + - stork | eagle stork + - eagle stork", "target": "Rule: Z + - Z"}
+{"source": "Two results: - lion lion - * | - penguin penguin - *", "target": "Rule: - Y Y - *"}
+{"source": "Two results: - - cobra strawberry watermelon | - - rat seal pear blackberry", "target": "Rule: - - Z Y"}
+{"source": "Two results: stork watermelon shark + shark = = | kiwi grape stork + stork = =", "target": "Rule: X Z + Z = ="}
+{"source": "Two results: peach rat = = whale | kiwi = = rat", "target": "Rule: X = = Z"}
+{"source": "Two results: shark - shark shark = | horse - horse horse =", "target": "Rule: X - X X ="}
+{"source": "Two results: = * stork grape watermelon | = * cobra peach", "target": "Rule: = * Z Y"}
+{"source": "Two results: rat banana - - eagle apple | stork horse whale zebra - - seal", "target": "Rule: X Z - - Y"}
+{"source": "Two results: apple = + banana banana = banana banana | strawberry = + pear = pear", "target": "Rule: Y = + Z = Z"}
+{"source": "Two results: + + zebra apple watermelon strawberry = watermelon strawberry | + + horse whale penguin = penguin", "target": "Rule: + + Z X = X"}
+{"source": "Two results: - penguin pear penguin pear - | - buffalo eagle buffalo eagle -", "target": "Rule: - Z Z -"}
+{"source": "Two results: + apple buffalo penguin + | + buffalo whale +", "target": "Rule: + X Y +"}
+{"source": "Two results: * eagle grape kiwi cobra + | * whale penguin kiwi rat +", "target": "Rule: * X Z +"}
+{"source": "Two results: + zebra * zebra = | + banana cobra * banana cobra =", "target": "Rule: + Y * Y ="}
+{"source": "Two results: eagle strawberry rat = * | lion pear = *", "target": "Rule: X Y = *"}
+{"source": "Two results: kiwi stork + = blueberry kiwi stork | buffalo + = stork buffalo", "target": "Rule: Y + = X Y"}
+{"source": "Two results: * lion grape seal * | * lion seal rat *", "target": "Rule: * Z Y *"}
+{"source": "Two results: strawberry blackberry - * | watermelon zebra shark - *", "target": "Rule: Z Y - *"}
+{"source": "Two results: - seal seal = apple penguin = seal | - shark lion = zebra = zebra", "target": "Rule: - Z = X = Y"}
+{"source": "Two results: cobra grape = - = strawberry shark | watermelon zebra = - = pear eagle", "target": "Rule: Y = - = Z"}
+{"source": "Two results: eagle eagle = * - blueberry | grape grape = * - rat buffalo", "target": "Rule: Z Z = * - X"}
+{"source": "Two results: cobra - = blueberry strawberry - | banana - = cobra -", "target": "Rule: Y - = X -"}
+{"source": "Two results: grape lion grape lion = * penguin strawberry | buffalo penguin buffalo penguin = * whale", "target": "Rule: Z Z = * X"}
+{"source": "Two results: - * whale whale | - * strawberry penguin strawberry penguin", "target": "Rule: - * X X"}
+{"source": "Two results: * stork grape watermelon blueberry - stork grape - | * rat cobra - rat -", "target": "Rule: * Y Z - Y -"}
+{"source": "Two results: - shark horse = | - kiwi blackberry peach =", "target": "Rule: - Z X ="}
+{"source": "Two results: eagle blackberry shark rat eagle blackberry = + | blackberry buffalo watermelon blackberry = +", "target": "Rule: Y Z Y = +"}
+{"source": "Two results: - grape eagle banana + = grape eagle | - buffalo eagle + = buffalo", "target": "Rule: - Z Y + = Z"}
+{"source": "Two results: = eagle = cobra = | = kiwi = rat stork =", "target": "Rule: = X = Y ="}
+{"source": "Two results: seal * - grape strawberry * seal | grape banana * - cobra watermelon * grape banana", "target": "Rule: Y * - Z * Y"}
+{"source": "Two results: + whale strawberry grape strawberry kiwi = + | + grape stork blackberry = +", "target": "Rule: + X Y Z = +"}
+{"source": "Two results: buffalo penguin = + | kiwi penguin eagle seal = +", "target": "Rule: X Z = +"}
+{"source": "Two results: = rat grape banana + | = banana strawberry pear stork +", "target": "Rule: = Z X +"}
+{"source": "Two results: + + - blueberry seal banana peach rat | + + - whale blueberry peach horse", "target": "Rule: + + - X Z Y"}
+{"source": "Two results: blackberry = - blackberry | apple = - apple", "target": "Rule: Y = - Y"}
+{"source": "Two results: * shark * blueberry eagle * | * kiwi rat * seal stork *", "target": "Rule: * Z * X *"}
+{"source": "Two results: peach shark horse peach + * + | whale blackberry grape + * +", "target": "Rule: Z X + * +"}
+{"source": "Two results: eagle horse * * * zebra kiwi | peach * * * cobra apple", "target": "Rule: Z * * * X"}
+{"source": "Two results: grape watermelon whale pear = = strawberry kiwi - | shark whale zebra = = rat kiwi -", "target": "Rule: Y Z = = X -"}
+{"source": "Two results: zebra lion zebra lion - = | whale whale - =", "target": "Rule: Z Z - ="}
+{"source": "Two results: zebra blackberry * shark * cobra penguin | peach * lion seal * shark", "target": "Rule: Y * Z * X"}
+{"source": "Two results: * buffalo penguin eagle buffalo = | * pear strawberry banana pear strawberry =", "target": "Rule: * Y Z Y ="}
+{"source": "Two results: + - pear buffalo = pear buffalo | + - apple = apple", "target": "Rule: + - Z = Z"}
+{"source": "Two results: + lion pear - grape banana | + rat peach - grape", "target": "Rule: + Z - X"}
+{"source": "Two results: penguin = penguin penguin * | cobra = cobra cobra *", "target": "Rule: Y = Y Y *"}
+{"source": "Two results: penguin stork penguin stork + penguin stork * = | blueberry blueberry + blueberry * =", "target": "Rule: X X + X * ="}
+{"source": "Two results: + eagle + * peach rat | + banana blueberry + * grape grape", "target": "Rule: + Z + * Y"}
+{"source": "Two results: - - horse cobra zebra * | - - peach watermelon *", "target": "Rule: - - Y X *"}
+{"source": "Two results: stork - grape zebra + apple + | stork stork - seal whale + zebra +", "target": "Rule: Y - X + Z +"}
+{"source": "Two results: eagle - - seal | whale shark - - horse apple", "target": "Rule: Y - - Z"}
+{"source": "Two results: - buffalo buffalo - buffalo | - cobra watermelon cobra watermelon - cobra watermelon", "target": "Rule: - X X - X"}
+{"source": "Two results: kiwi * kiwi - seal | strawberry * strawberry - cobra", "target": "Rule: Z * Z - Y"}
+{"source": "Two results: = seal pear = lion seal pear | = horse = blackberry horse", "target": "Rule: = Y = Z Y"}
+{"source": "Two results: whale peach watermelon blueberry * * whale peach | watermelon shark apple * * watermelon shark", "target": "Rule: X Y * * X"}
+{"source": "Two results: = = eagle horse whale + | = = pear strawberry blackberry kiwi +", "target": "Rule: = = X Y +"}
+{"source": "Two results: = * shark + shark shark | = * kiwi + kiwi kiwi", "target": "Rule: = * X + X X"}
+{"source": "Two results: banana - banana banana + | penguin pear - penguin pear penguin pear +", "target": "Rule: X - X X +"}
+{"source": "Two results: banana whale + + penguin | strawberry kiwi + + grape", "target": "Rule: X + + Z"}
+{"source": "Two results: whale banana = lion - * lion | grape buffalo = buffalo - * buffalo", "target": "Rule: X = Y - * Y"}
+{"source": "Two results: = apple blueberry apple blueberry = = apple blueberry | = penguin penguin = = penguin", "target": "Rule: = Y Y = = Y"}
+{"source": "Two results: * whale peach - grape | * zebra - eagle horse", "target": "Rule: * X - Z"}
+{"source": "Two results: * seal horse rat = | * penguin apple grape buffalo =", "target": "Rule: * Z Y ="}
+{"source": "Two results: peach pear peach pear * - - | lion kiwi lion kiwi * - -", "target": "Rule: X X * - -"}
+{"source": "Two results: kiwi kiwi buffalo seal - = | whale peach whale peach eagle - =", "target": "Rule: Y Y X - ="}
+{"source": "Two results: peach apple kiwi rat peach apple * * | buffalo watermelon cobra buffalo * *", "target": "Rule: Y X Y * *"}
+{"source": "Two results: blackberry pear blackberry pear + * watermelon buffalo | kiwi blackberry kiwi blackberry + * kiwi", "target": "Rule: Z Z + * Y"}
+{"source": "Two results: = * buffalo zebra eagle | = * kiwi zebra grape watermelon", "target": "Rule: = * X Z"}
+{"source": "Two results: stork peach peach = + | stork blueberry penguin penguin = +", "target": "Rule: X Z Z = +"}
+{"source": "Two results: apple watermelon buffalo - blueberry - | buffalo kiwi - kiwi kiwi -", "target": "Rule: Z Y - X -"}
+{"source": "Two results: penguin * + + blackberry grape rat | rat * + + horse grape", "target": "Rule: Z * + + X Y"}
+{"source": "Two results: banana stork = * banana stork * | kiwi apple = * kiwi apple *", "target": "Rule: X = * X *"}
+{"source": "Two results: eagle eagle + = stork watermelon | horse horse + = lion", "target": "Rule: X X + = Z"}
+{"source": "Two results: watermelon horse stork * = * | seal peach pear * = *", "target": "Rule: X Z * = *"}
+{"source": "Two results: = zebra peach + zebra peach zebra peach = | = cobra + cobra cobra =", "target": "Rule: = Y + Y Y ="}
+{"source": "Two results: = buffalo banana watermelon eagle + | = eagle blackberry buffalo whale +", "target": "Rule: = X Y +"}
+{"source": "Two results: penguin + buffalo - | buffalo + rat strawberry -", "target": "Rule: Z + X -"}
+{"source": "Two results: * - whale seal blackberry - | * - eagle stork grape -", "target": "Rule: * - Y X -"}
+{"source": "Two results: rat peach * - watermelon stork | cobra * - seal whale", "target": "Rule: Y * - X"}
+{"source": "Two results: + - apple rat lion peach | + - stork cobra penguin cobra penguin apple", "target": "Rule: + - X Y Z"}
+{"source": "Two results: + - banana penguin pear + banana | + - seal strawberry banana + seal strawberry", "target": "Rule: + - X Y + X"}
+{"source": "Two results: + = watermelon lion | + = buffalo buffalo apple", "target": "Rule: + = Z Y"}
+{"source": "Two results: + - horse horse blackberry + | + - cobra strawberry cobra strawberry kiwi stork +", "target": "Rule: + - Z Z Y +"}
+{"source": "Two results: + shark peach + zebra rat | + zebra + strawberry rat", "target": "Rule: + Z + Y"}
+{"source": "Two results: watermelon + - - peach blueberry | seal rat + - - seal", "target": "Rule: Z + - - X"}
+{"source": "Two results: horse banana pear eagle horse banana + - | whale watermelon blackberry whale watermelon + -", "target": "Rule: Y Z Y + -"}
+{"source": "Two results: whale strawberry strawberry * * * | horse grape grape * * *", "target": "Rule: X Y Y * * *"}
+{"source": "Two results: + + peach strawberry peach strawberry penguin kiwi | + + buffalo buffalo apple blackberry", "target": "Rule: + + X X Z"}
+{"source": "Two results: kiwi * * kiwi | seal * * seal", "target": "Rule: X * * X"}
+{"source": "Two results: shark banana = - - shark banana | whale = - - whale", "target": "Rule: X = - - X"}
+{"source": "Two results: eagle watermelon zebra + + = pear peach | buffalo banana blueberry + + = blueberry", "target": "Rule: Y X + + = Z"}
+{"source": "Two results: cobra lion rat - * | seal lion kiwi zebra - *", "target": "Rule: Y X - *"}
+{"source": "Two results: blueberry watermelon + = blackberry watermelon cobra = | blueberry grape + = zebra kiwi =", "target": "Rule: Y + = X Z ="}
+{"source": "Two results: blueberry lion zebra - = lion zebra | zebra strawberry kiwi - = strawberry kiwi", "target": "Rule: Z X - = X"}
+{"source": "Two results: = horse kiwi + + horse kiwi buffalo | = grape + + grape stork grape", "target": "Rule: = Y + + Y Z"}
+{"source": "Two results: pear + * pear + | watermelon + * watermelon +", "target": "Rule: Z + * Z +"}
+{"source": "Two results: stork + - apple pear | strawberry + - seal blueberry", "target": "Rule: X + - Y"}
+{"source": "Two results: penguin peach + grape watermelon * = penguin | zebra + horse * = lion cobra", "target": "Rule: Y + Z * = X"}
+{"source": "Two results: seal seal eagle + + seal | horse grape + + horse", "target": "Rule: X Y + + X"}
+{"source": "Two results: * cobra kiwi kiwi kiwi + | * stork blackberry banana seal banana seal +", "target": "Rule: * X Z Z +"}
+{"source": "Two results: strawberry = seal - | watermelon = rat -", "target": "Rule: Y = Z -"}
+{"source": "Two results: - = - blueberry eagle apple blackberry | - = - lion watermelon kiwi watermelon peach whale", "target": "Rule: - = - Y X Z"}
+{"source": "Two results: penguin watermelon eagle rat * * | watermelon banana zebra * *", "target": "Rule: Y Z * *"}
+{"source": "Two results: kiwi shark shark * = | buffalo lion * =", "target": "Rule: X Y * ="}
+{"source": "Two results: + - peach * blackberry | + - grape stork * kiwi apple", "target": "Rule: + - Z * X"}
+{"source": "Two results: - - - blackberry penguin lion | - - - eagle grape blackberry", "target": "Rule: - - - Z X"}
+{"source": "Two results: blueberry banana = blueberry banana shark peach - | pear banana = pear banana peach -", "target": "Rule: X = X Z -"}
+{"source": "Two results: rat rat - = cobra = | shark shark - = shark =", "target": "Rule: Z Z - = Y ="}
+{"source": "Two results: * stork kiwi * zebra buffalo | * zebra * grape apple", "target": "Rule: * X * Y"}
+{"source": "Two results: penguin buffalo horse - = | stork grape cobra buffalo - =", "target": "Rule: Z Y - ="}
+{"source": "Two results: = * whale blackberry = whale strawberry buffalo | = * eagle = eagle kiwi peach", "target": "Rule: = * Z = X Y"}
+{"source": "Two results: pear cobra * * whale pear - | strawberry * * strawberry banana -", "target": "Rule: Z * * Y -"}
+{"source": "Two results: * - whale whale | * - grape grape grape grape", "target": "Rule: * - X X"}
+{"source": "Two results: kiwi seal whale lion = * | watermelon strawberry cobra apple = *", "target": "Rule: Y Z X = *"}
+{"source": "Two results: * = + blackberry pear pear blackberry pear blackberry | * = + eagle stork pear blueberry pear blueberry", "target": "Rule: * = + Z X X"}
+{"source": "Two results: * eagle cobra eagle cobra - | * kiwi grape kiwi grape -", "target": "Rule: * Z Z -"}
+{"source": "Two results: kiwi shark zebra blackberry kiwi shark - - = | banana lion lion blackberry banana lion - - =", "target": "Rule: X Z X - - ="}
+{"source": "Two results: * - rat horse apple rat horse = | * - banana apple whale banana apple =", "target": "Rule: * - X Z X ="}
+{"source": "Two results: horse + - blackberry seal | blackberry apple + - kiwi grape", "target": "Rule: X + - Z"}
+{"source": "Two results: kiwi penguin = kiwi penguin + peach kiwi | zebra = zebra + horse cobra", "target": "Rule: Z = Z + X"}
+{"source": "Two results: stork eagle lion strawberry + = | horse cobra rat + =", "target": "Rule: Y X + ="}
+{"source": "Two results: stork - = stork kiwi buffalo | peach shark - = peach shark pear cobra", "target": "Rule: Y - = Y Z"}
+{"source": "Two results: * whale pear apple + * | * grape stork banana + *", "target": "Rule: * Y X + *"}
+{"source": "Two results: kiwi * * * kiwi | rat * * * rat", "target": "Rule: Y * * * Y"}
+{"source": "Two results: peach grape shark whale * * | rat penguin watermelon * *", "target": "Rule: Z Y * *"}
+{"source": "Two results: - rat stork rat stork + eagle | - lion pear lion pear + blackberry grape", "target": "Rule: - Y Y + X"}
+{"source": "Two results: kiwi kiwi penguin lion - + kiwi kiwi | pear peach shark zebra - + pear peach", "target": "Rule: Z X - + Z"}
+{"source": "Two results: cobra = + * grape grape | blueberry = + * blueberry cobra zebra", "target": "Rule: X = + * Y Z"}
+{"source": "Two results: - + grape eagle rat grape eagle | - + whale blackberry apple whale blackberry", "target": "Rule: - + Z Y Z"}
+{"source": "Two results: + buffalo apple blackberry horse - buffalo apple * | + pear stork - pear *", "target": "Rule: + X Y - X *"}
+{"source": "Two results: * penguin penguin penguin + - | * grape apple grape apple grape apple + -", "target": "Rule: * X X X + -"}
+{"source": "Two results: grape strawberry grape strawberry = * | apple apple = *", "target": "Rule: X X = *"}
+{"source": "Two results: * peach kiwi penguin peach kiwi - - | * shark stork cobra shark stork - -", "target": "Rule: * Y X Y - -"}
+{"source": "Two results: grape * horse apple grape + + | kiwi * penguin blueberry kiwi + +", "target": "Rule: Z * Y Z + +"}
+{"source": "Two results: zebra zebra + strawberry * + | peach lion peach lion + peach eagle * +", "target": "Rule: X X + Y * +"}
+{"source": "Two results: pear blackberry banana + + blackberry banana - | apple buffalo + + buffalo -", "target": "Rule: Z Y + + Y -"}
+{"source": "Two results: buffalo lion = - cobra shark | zebra blueberry stork = - horse", "target": "Rule: Z Y = - X"}
+{"source": "Two results: + rat penguin rat penguin = * | + rat rat = *", "target": "Rule: + Y Y = *"}
+{"source": "Two results: blueberry blueberry + + - blueberry | penguin penguin + + - penguin", "target": "Rule: X X + + - X"}
+{"source": "Two results: rat shark = - = | stork banana = - =", "target": "Rule: X Z = - ="}
+{"source": "Two results: lion shark - + lion shark | kiwi - + kiwi", "target": "Rule: X - + X"}
+{"source": "Two results: lion eagle lion eagle = * | kiwi blueberry kiwi blueberry = *", "target": "Rule: Y Y = *"}
+{"source": "Two results: + * cobra + cobra | + * seal strawberry + seal strawberry", "target": "Rule: + * Z + Z"}
+{"source": "Two results: = * strawberry eagle rat shark | = * shark strawberry whale", "target": "Rule: = * Y Z"}
+{"source": "Two results: blueberry buffalo = blueberry buffalo * | blackberry grape = blackberry grape *", "target": "Rule: Y = Y *"}
+{"source": "Two results: shark = = eagle + | cobra = = kiwi peach +", "target": "Rule: X = = Y +"}
+{"source": "Two results: = blackberry buffalo strawberry apple = blackberry buffalo + | = lion buffalo = lion +", "target": "Rule: = Z X = Z +"}
+{"source": "Two results: cobra apple penguin - + blueberry | eagle strawberry buffalo watermelon - + blueberry", "target": "Rule: Z Y - + X"}
+{"source": "Two results: = peach + watermelon apple | = buffalo rat + cobra", "target": "Rule: = Z + X"}
+{"source": "Two results: pear kiwi = pear kiwi = pear kiwi | stork = stork = stork", "target": "Rule: Y = Y = Y"}
+{"source": "Two results: + = = strawberry strawberry banana cobra | + = = grape rat grape rat strawberry", "target": "Rule: + = = Y Y X"}
+{"source": "Two results: - horse horse + - | - lion lion + -", "target": "Rule: - Z Z + -"}
+{"source": "Two results: shark = blackberry rat * shark + | cobra = pear lion * cobra +", "target": "Rule: Z = X * Z +"}
+{"source": "Two results: = = grape apple seal whale | = = strawberry buffalo kiwi", "target": "Rule: = = Z Y"}
+{"source": "Two results: strawberry watermelon pear = + | peach watermelon peach kiwi = +", "target": "Rule: Z X = +"}
+{"source": "Two results: eagle grape + + eagle blackberry | watermelon + + banana seal", "target": "Rule: X + + Z"}
+{"source": "Two results: buffalo strawberry * cobra watermelon = | rat horse * rat seal =", "target": "Rule: Z * X ="}
+{"source": "Two results: + blackberry * - whale whale | + zebra apple * - blackberry strawberry", "target": "Rule: + Y * - Z"}
+{"source": "Two results: + - strawberry seal | + - zebra rat peach", "target": "Rule: + - Z X"}
+{"source": "Two results: * lion whale * peach + | * apple penguin * strawberry +", "target": "Rule: * X * Z +"}
+{"source": "Two results: cobra - + banana banana - | seal - + buffalo -", "target": "Rule: X - + Y -"}
+{"source": "Two results: * - whale * blueberry strawberry | * - strawberry stork * kiwi buffalo blueberry", "target": "Rule: * - Y * X Z"}
+{"source": "Two results: banana blueberry + = banana blueberry | kiwi pear + = kiwi pear", "target": "Rule: Z + = Z"}
+{"source": "Two results: + + grape penguin grape penguin stork | + + grape horse grape horse peach", "target": "Rule: + + Y Y Z"}
+{"source": "Two results: = cobra horse horse zebra + + | = lion shark stork rat + +", "target": "Rule: = X Z + +"}
+{"source": "Two results: = blackberry rat * stork stork + blackberry rat | = peach * grape rat + peach", "target": "Rule: = Y * Z + Y"}
+{"source": "Two results: buffalo eagle peach * = eagle peach - | rat pear * = pear -", "target": "Rule: Z Y * = Y -"}
+{"source": "Two results: + = stork stork stork stork + | + = pear grape pear grape +", "target": "Rule: + = Y Y +"}
+{"source": "Two results: apple kiwi - - stork - | buffalo - - seal -", "target": "Rule: X - - Y -"}
+{"source": "Two results: rat = rat = stork blueberry | eagle = eagle = rat peach", "target": "Rule: Z = Z = X"}
+{"source": "Two results: rat kiwi rat kiwi pear cobra * * | pear strawberry pear strawberry peach * *", "target": "Rule: Z Z X * *"}
+{"source": "Two results: buffalo shark peach + = | blackberry lion + =", "target": "Rule: Y Z + ="}
+{"source": "Two results: grape lion shark - * | peach banana watermelon - *", "target": "Rule: X Z - *"}
+{"source": "Two results: whale cobra whale cobra - whale cobra - * | shark cobra shark cobra - shark cobra - *", "target": "Rule: Y Y - Y - *"}
+{"source": "Two results: banana grape banana grape - + | pear horse pear horse - +", "target": "Rule: X X - +"}
+{"source": "Two results: - * peach - pear pear | - * grape seal - zebra peach", "target": "Rule: - * Y - X"}
+{"source": "Two results: blackberry shark - * watermelon | cobra - * peach", "target": "Rule: X - * Z"}
+{"source": "Two results: * shark cobra buffalo + * | * stork apple shark horse + *", "target": "Rule: * Y Z + *"}
+{"source": "Two results: stork penguin = whale + | cobra = rat strawberry +", "target": "Rule: Y = Z +"}
+{"source": "Two results: pear stork strawberry = stork strawberry - | blueberry whale = whale -", "target": "Rule: X Z = Z -"}
+{"source": "Two results: + eagle * = blueberry whale | + horse blueberry * = grape", "target": "Rule: + X * = Y"}
+{"source": "Two results: peach buffalo * * peach | blueberry banana penguin * * blueberry", "target": "Rule: X Z * * X"}
+{"source": "Two results: pear * lion cobra blueberry * | seal rat * cobra seal penguin *", "target": "Rule: Y * Z X *"}
+{"source": "Two results: + buffalo horse * strawberry banana | + rat blackberry * buffalo blackberry", "target": "Rule: + Y * X"}
+{"source": "Two results: rat shark = rat shark penguin strawberry + + | buffalo = buffalo apple + +", "target": "Rule: X = X Y + +"}
+{"source": "Two results: - + * blackberry kiwi | - + * watermelon penguin horse", "target": "Rule: - + * Z X"}
+{"source": "Two results: + blueberry * blueberry | + strawberry apple * strawberry apple", "target": "Rule: + Y * Y"}
+{"source": "Two results: - buffalo whale buffalo whale buffalo whale * | - banana apple banana apple banana apple *", "target": "Rule: - X X X *"}
+{"source": "Two results: rat buffalo rat buffalo horse buffalo + + * | strawberry strawberry watermelon strawberry + + *", "target": "Rule: X X Z + + *"}
+{"source": "Two results: + kiwi kiwi + rat zebra | + cobra cobra + shark", "target": "Rule: + Z Z + X"}
+{"source": "Two results: watermelon buffalo = - penguin zebra seal | cobra whale = - blackberry lion blackberry", "target": "Rule: X = - Z Y"}
+{"source": "Two results: + eagle = seal + | + watermelon = buffalo apple +", "target": "Rule: + X = Z +"}
+{"source": "Two results: penguin = + * cobra shark cobra shark | blueberry rat = + * kiwi grape kiwi grape", "target": "Rule: Z = + * X X"}
+{"source": "Two results: apple apple - = - apple | stork peach stork peach - = - stork peach", "target": "Rule: Z Z - = - Z"}
+{"source": "Two results: pear = strawberry cobra * | rat = eagle *", "target": "Rule: X = Y *"}
+{"source": "Two results: peach zebra buffalo * - | blackberry apple rat grape * -", "target": "Rule: Y Z * -"}
+{"source": "Two results: blackberry * = blackberry * | lion * = lion *", "target": "Rule: Y * = Y *"}
+{"source": "Two results: strawberry buffalo * * buffalo horse * | buffalo horse * * zebra *", "target": "Rule: X * * Y *"}
+{"source": "Two results: whale strawberry buffalo = buffalo + = | buffalo stork buffalo = stork buffalo + =", "target": "Rule: Y X = X + ="}
+{"source": "Two results: - whale rat = rat | - stork stork horse zebra = horse zebra", "target": "Rule: - Y Z = Z"}
+{"source": "Two results: banana strawberry - - = shark horse strawberry | penguin - - = blueberry pear blackberry", "target": "Rule: Y - - = Z X"}
+{"source": "Two results: * cobra peach - cobra peach | * shark zebra - shark zebra", "target": "Rule: * Z - Z"}
+{"source": "Two results: peach buffalo = - whale rat + | penguin = - stork +", "target": "Rule: Z = - Y +"}
+{"source": "Two results: = * penguin pear | = * apple kiwi penguin", "target": "Rule: = * X Z"}
+{"source": "Two results: cobra + rat zebra - rat zebra * | zebra + cobra - cobra *", "target": "Rule: Y + Z - Z *"}
+{"source": "Two results: apple strawberry * = + | apple penguin * = +", "target": "Rule: Y Z * = +"}
+{"source": "Two results: strawberry blackberry blackberry * + | rat pear blackberry blackberry * +", "target": "Rule: Y Z Z * +"}
+{"source": "Two results: eagle stork * - eagle eagle | blackberry penguin * - whale", "target": "Rule: X * - Y"}
+{"source": "Two results: * - horse stork | * - eagle banana", "target": "Rule: * - Y X"}
+{"source": "Two results: = banana rat - banana kiwi | = grape blackberry - apple", "target": "Rule: = Z - Y"}
+{"source": "Two results: rat stork - = rat stork - | pear banana - = pear banana -", "target": "Rule: X - = X -"}
+{"source": "Two results: + blackberry * horse cobra - | + penguin blueberry * rat peach -", "target": "Rule: + X * Z -"}
+{"source": "Two results: banana shark strawberry shark kiwi * - * | apple kiwi kiwi apple * - *", "target": "Rule: Z X Y * - *"}
+{"source": "Two results: = + blueberry = blueberry blueberry | = + pear kiwi = pear kiwi pear kiwi", "target": "Rule: = + Y = Y Y"}
+{"source": "Two results: * - blackberry pear shark | * - penguin penguin peach lion", "target": "Rule: * - Z X Y"}
+{"source": "Two results: apple - zebra + | seal shark - strawberry +", "target": "Rule: Y - X +"}
+{"source": "Two results: whale penguin * penguin = = | apple eagle * kiwi = =", "target": "Rule: X * Z = ="}
+{"source": "Two results: kiwi watermelon * * | zebra horse * *", "target": "Rule: Y Z * *"}
+{"source": "Two results: - banana + = peach banana | - watermelon zebra + = cobra", "target": "Rule: - Z + = Y"}
+{"source": "Two results: - + apple pear eagle pear eagle * | - + pear rat rat *", "target": "Rule: - + Y Z Z *"}
+{"source": "Two results: * grape kiwi grape kiwi - = | * pear strawberry pear strawberry - =", "target": "Rule: * Y Y - ="}
+{"source": "Two results: - penguin grape = = peach lion | - buffalo blueberry = = peach stork", "target": "Rule: - Y = = X"}
+{"source": "Two results: + cobra + banana | + banana + stork eagle", "target": "Rule: + Z + X"}
+{"source": "Two results: cobra cobra - - cobra cobra | cobra watermelon - - cobra watermelon", "target": "Rule: X - - X"}
+{"source": "Two results: stork = pear grape pear shark * | pear cobra = horse horse watermelon *", "target": "Rule: Z = X Y *"}
+{"source": "Two results: whale grape = whale * - | penguin eagle = penguin * -", "target": "Rule: Z Y = Z * -"}
+{"source": "Two results: blueberry seal blueberry seal pear * - * | rat rat stork horse * - *", "target": "Rule: Y Y Z * - *"}
+{"source": "Two results: * lion pear - + rat buffalo rat buffalo | * peach - + cobra cobra", "target": "Rule: * X - + Y Y"}
+{"source": "Two results: = + shark buffalo + zebra | = + seal + buffalo", "target": "Rule: = + X + Z"}
+{"source": "Two results: = = horse = horse | = = whale horse = whale horse", "target": "Rule: = = Z = Z"}
+{"source": "Two results: = eagle + buffalo | = zebra + banana", "target": "Rule: = Y + Z"}
+{"source": "Two results: shark - - = shark | eagle - - = eagle", "target": "Rule: Z - - = Z"}
+{"source": "Two results: shark banana - grape zebra - | apple whale - cobra -", "target": "Rule: Z Y - X -"}
+{"source": "Two results: strawberry apple = strawberry apple * + | apple seal = apple seal * +", "target": "Rule: X = X * +"}
+{"source": "Two results: rat shark = kiwi + | seal lion = horse +", "target": "Rule: Y = X +"}
+{"source": "Two results: + rat pear * rat pear + rat pear | + whale * whale + whale", "target": "Rule: + X * X + X"}
+{"source": "Two results: shark lion strawberry = * shark lion | pear penguin peach = * pear", "target": "Rule: Z X = * Z"}
+{"source": "Two results: blueberry rat * = eagle apple grape | peach * = peach eagle pear", "target": "Rule: Z * = X Y"}
+{"source": "Two results: banana + peach - + | grape grape + pear - +", "target": "Rule: Y + Z - +"}
+{"source": "Two results: * whale = buffalo | * blackberry = eagle", "target": "Rule: * Z = Y"}
+{"source": "Two results: blueberry peach peach * - | cobra rat kiwi rat kiwi * -", "target": "Rule: X Z Z * -"}
+{"source": "Two results: peach horse * + banana buffalo peach horse | lion * + whale buffalo lion", "target": "Rule: X * + Z X"}
+{"source": "Two results: pear - pear pear * | cobra - cobra cobra *", "target": "Rule: Z - Z Z *"}
+{"source": "Two results: lion banana = strawberry whale * grape + | apple = grape * cobra zebra +", "target": "Rule: Z = Y * X +"}
+{"source": "Two results: = strawberry apple * apple = | = whale shark seal apple * seal apple =", "target": "Rule: = X Y * Y ="}
+{"source": "Two results: blueberry lion + buffalo blueberry * kiwi zebra + | shark + whale peach * zebra +", "target": "Rule: Y + Z * X +"}
+{"source": "Two results: = grape zebra watermelon - | = eagle penguin whale -", "target": "Rule: = Y Z -"}
+{"source": "Two results: - shark + eagle whale | - kiwi + seal", "target": "Rule: - Y + X"}
+{"source": "Two results: = strawberry blackberry strawberry blackberry = | = zebra penguin zebra penguin =", "target": "Rule: = Z Z ="}
+{"source": "Two results: - penguin - penguin zebra - | - horse - horse stork -", "target": "Rule: - Z - Z X -"}
+{"source": "Two results: strawberry rat buffalo + - + | penguin stork cobra + - +", "target": "Rule: Z Y + - +"}
+{"source": "Two results: cobra eagle grape * cobra + | blackberry penguin blackberry blackberry * blackberry penguin +", "target": "Rule: Y Z * Y +"}
+{"source": "Two results: + shark shark seal + | + watermelon pear watermelon pear strawberry +", "target": "Rule: + Y Y X +"}
+{"source": "Two results: apple * + pear | pear * + horse eagle", "target": "Rule: Y * + Z"}
+{"source": "Two results: = eagle peach eagle peach eagle peach - | = strawberry strawberry strawberry -", "target": "Rule: = X X X -"}
+{"source": "Two results: buffalo buffalo banana - * | strawberry lion strawberry lion blackberry lion - *", "target": "Rule: Y Y Z - *"}
+{"source": "Two results: penguin - + penguin lion | banana kiwi - + banana kiwi grape grape", "target": "Rule: X - + X Y"}
+{"source": "Two results: grape grape = * grape * | grape blackberry grape blackberry = * grape blackberry *", "target": "Rule: Y Y = * Y *"}
+{"source": "Two results: - * blackberry pear zebra strawberry shark | - * horse grape whale lion", "target": "Rule: - * Z Y X"}
+{"source": "Two results: zebra = watermelon = | strawberry = blueberry =", "target": "Rule: Z = X ="}
+{"source": "Two results: * + peach apple - | * + peach eagle -", "target": "Rule: * + Z X -"}
+{"source": "Two results: buffalo grape apple buffalo grape = + + | zebra pear whale zebra pear = + +", "target": "Rule: X Z X = + +"}
+{"source": "Two results: lion whale - banana stork * | strawberry seal - watermelon watermelon *", "target": "Rule: Z - Y *"}
+{"source": "Two results: = * seal cobra | = * watermelon lion", "target": "Rule: = * Z Y"}
+{"source": "Two results: blueberry = eagle buffalo + | zebra = shark +", "target": "Rule: Z = X +"}
+{"source": "Two results: - zebra blackberry = + kiwi lion | - zebra penguin = + eagle grape", "target": "Rule: - X = + Z"}
+{"source": "Two results: whale whale stork * * + whale | stork pear * * + stork", "target": "Rule: Y Z * * + Y"}
+{"source": "Two results: + * blueberry shark * seal shark | + * banana buffalo * zebra", "target": "Rule: + * Z * Y"}
+{"source": "Two results: apple * = * whale | shark rat * = * pear", "target": "Rule: X * = * Y"}
+{"source": "Two results: eagle shark + lion cobra + | buffalo + buffalo rat buffalo +", "target": "Rule: Z + X Y +"}
+{"source": "Two results: + - seal watermelon strawberry buffalo strawberry buffalo | + - banana stork strawberry penguin strawberry penguin", "target": "Rule: + - Y Z Z"}
+{"source": "Two results: + rat * = rat eagle | + blueberry * = blueberry blackberry buffalo", "target": "Rule: + Z * = Z Y"}
+{"source": "Two results: whale banana + * stork blueberry kiwi + | shark + * penguin lion cobra +", "target": "Rule: Z + * Y X +"}
+{"source": "Two results: * stork cobra = stork cobra | * rat seal = rat seal", "target": "Rule: * Y = Y"}
+{"source": "Two results: * pear = * pear | * buffalo kiwi = * buffalo kiwi", "target": "Rule: * Y = * Y"}
+{"source": "Two results: pear cobra = cobra - | grape rat strawberry shark = strawberry shark -", "target": "Rule: Z X = X -"}
+{"source": "Two results: - buffalo + + buffalo buffalo | - buffalo stork + + buffalo stork buffalo stork", "target": "Rule: - X + + X X"}
+{"source": "Two results: * - blueberry grape peach zebra peach zebra + | * - shark seal blueberry blueberry +", "target": "Rule: * - X Y Y +"}
+{"source": "Two results: eagle zebra - + + horse | strawberry strawberry - + + peach", "target": "Rule: Z - + + Y"}
+{"source": "Two results: * penguin whale kiwi watermelon - = | * grape banana kiwi cobra apple - =", "target": "Rule: * X Y Z - ="}
+{"source": "Two results: - kiwi = seal | - blackberry = lion", "target": "Rule: - Z = Y"}
+{"source": "Two results: kiwi zebra lion whale - lion kiwi + | lion grape rat - stork +", "target": "Rule: Z X - Y +"}
+{"source": "Two results: = seal + zebra + | = blackberry + watermelon pear +", "target": "Rule: = Y + Z +"}
+{"source": "Two results: * lion = * pear pear | * pear seal = * stork", "target": "Rule: * X = * Z"}
+{"source": "Two results: + = blackberry pear * apple buffalo eagle | + = watermelon * eagle eagle", "target": "Rule: + = Z * Y X"}
+{"source": "Two results: strawberry shark watermelon = rat horse * = | seal strawberry zebra strawberry = cobra watermelon * =", "target": "Rule: Z X = Y * ="}
+{"source": "Two results: whale horse + watermelon + | watermelon + lion +", "target": "Rule: X + Y +"}
+{"source": "Two results: * buffalo buffalo kiwi zebra = | * blackberry eagle blackberry eagle strawberry shark =", "target": "Rule: * Y Y X ="}
+{"source": "Two results: peach = peach + | watermelon watermelon = watermelon watermelon +", "target": "Rule: Z = Z +"}
+{"source": "Two results: blueberry blueberry = - | strawberry strawberry = -", "target": "Rule: Y Y = -"}
+{"source": "Two results: whale whale * - = | pear peach pear peach * - =", "target": "Rule: X X * - ="}
+{"source": "Two results: cobra = + cobra - | blueberry = + blueberry -", "target": "Rule: X = + X -"}
+{"source": "Two results: = - + pear grape apple lion | = - + stork cobra penguin", "target": "Rule: = - + X Z"}
+{"source": "Two results: apple pear horse strawberry buffalo lion = = | whale pear grape pear = =", "target": "Rule: X Y Z = ="}
+{"source": "Two results: + * - penguin seal penguin seal | + * - whale peach whale peach", "target": "Rule: + * - Y Y"}
+{"source": "Two results: penguin apple + - - | strawberry grape watermelon + - -", "target": "Rule: Y X + - -"}
+{"source": "Two results: watermelon seal - * watermelon seal * | lion - * lion *", "target": "Rule: X - * X *"}
+{"source": "Two results: horse eagle grape = + | pear eagle horse penguin = +", "target": "Rule: X Z = +"}
+{"source": "Two results: + stork - shark | + stork apple - grape rat", "target": "Rule: + X - Y"}
+{"source": "Two results: peach rat banana - = rat banana | rat penguin apple - = apple", "target": "Rule: Z X - = X"}
+{"source": "Two results: * horse penguin = penguin | * blackberry cobra shark = cobra shark", "target": "Rule: * X Y = Y"}
+{"source": "Two results: - pear * eagle | - grape * horse", "target": "Rule: - X * Y"}
+{"source": "Two results: cobra = - + kiwi | zebra = - + shark", "target": "Rule: X = - + Z"}
+{"source": "Two results: cobra + shark kiwi + | eagle apple + kiwi +", "target": "Rule: X + Y +"}
+{"source": "Two results: = buffalo = zebra | = seal = seal", "target": "Rule: = Z = Y"}
+{"source": "Two results: seal lion + stork watermelon + | pear + peach apple blackberry zebra +", "target": "Rule: X + Z Y +"}
+{"source": "Two results: grape blueberry blackberry penguin + * | horse whale buffalo seal apple buffalo + *", "target": "Rule: Y Z X + *"}
+{"source": "Two results: lion + - - grape shark | strawberry eagle + - - eagle", "target": "Rule: Z + - - X"}
+{"source": "Two results: = - = seal banana grape stork seal banana | = - = grape zebra whale grape", "target": "Rule: = - = Y X Y"}
+{"source": "Two results: = + blueberry rat blueberry rat = lion | = + grape grape = stork", "target": "Rule: = + X X = Z"}
+{"source": "Two results: grape seal grape - - | seal banana stork seal banana - -", "target": "Rule: Z Y Z - -"}
+{"source": "Two results: peach peach - cobra * | strawberry rat strawberry rat - zebra strawberry *", "target": "Rule: Y Y - X *"}
+{"source": "Two results: = apple whale * apple whale zebra penguin + | = banana penguin * banana penguin shark apple +", "target": "Rule: = Z * Z X +"}
+{"source": "Two results: * - stork apple stork apple * stork | * - strawberry blackberry strawberry blackberry * strawberry buffalo", "target": "Rule: * - X X * Z"}
+{"source": "Two results: + blackberry * kiwi whale kiwi - | + strawberry * seal strawberry banana eagle -", "target": "Rule: + X * Z Y -"}
+{"source": "Two results: blackberry kiwi - - blackberry | grape - - blackberry watermelon", "target": "Rule: Y - - X"}
+{"source": "Two results: - zebra pear + stork + | - shark + blueberry +", "target": "Rule: - Z + Y +"}
+{"source": "Two results: peach = peach = | pear = pear =", "target": "Rule: Z = Z ="}
+{"source": "Two results: stork + * stork blueberry stork blueberry | shark + * zebra zebra", "target": "Rule: X + * Y Y"}
+{"source": "Two results: * horse shark buffalo banana * + | * whale rat seal peach grape kiwi * +", "target": "Rule: * X Y Z * +"}
+{"source": "Two results: + - penguin watermelon = strawberry pear penguin watermelon | + - shark kiwi = whale shark kiwi", "target": "Rule: + - Y = X Y"}
+{"source": "Two results: + eagle seal - eagle seal * | + horse banana - horse banana *", "target": "Rule: + Y - Y *"}
+{"source": "Two results: = apple * apple | = kiwi * lion", "target": "Rule: = Y * Z"}
+{"source": "Two results: * - shark eagle strawberry * | * - rat pear stork *", "target": "Rule: * - Z Y *"}
+{"source": "Two results: blueberry blueberry blackberry = * * | shark strawberry shark strawberry apple = * *", "target": "Rule: Z Z Y = * *"}
+{"source": "Two results: grape rat + * + grape rat shark buffalo | banana buffalo + * + banana buffalo watermelon", "target": "Rule: X + * + X Y"}
+{"source": "Two results: + banana apple * banana apple | + peach cobra * peach cobra", "target": "Rule: + X * X"}
+{"source": "Two results: penguin = * apple kiwi | watermelon = * eagle", "target": "Rule: Y = * Z"}
+{"source": "Two results: = + horse cobra peach buffalo | = + penguin apple kiwi", "target": "Rule: = + Z Y"}
+{"source": "Two results: + - apple apple apple | + - watermelon watermelon watermelon", "target": "Rule: + - Y Y Y"}
+{"source": "Two results: penguin penguin - kiwi kiwi + + | horse - eagle kiwi + +", "target": "Rule: X - Z + +"}
+{"source": "Two results: + + shark seal shark seal = | + + banana banana =", "target": "Rule: + + Z Z ="}
+{"source": "Two results: apple kiwi = apple kiwi * | blueberry eagle = blueberry eagle *", "target": "Rule: Y = Y *"}
+{"source": "Two results: rat * stork stork = | horse * whale buffalo whale buffalo =", "target": "Rule: X * Z Z ="}
+{"source": "Two results: = grape grape = * grape apple | = shark apple = * kiwi whale", "target": "Rule: = X = * Z Y"}
+{"source": "Two results: = zebra kiwi - + stork buffalo stork buffalo | = zebra - + zebra seal zebra seal", "target": "Rule: = Y - + Z Z"}
+{"source": "Two results: + + zebra kiwi zebra kiwi | + + strawberry buffalo strawberry buffalo", "target": "Rule: + + X X"}
+{"source": "Two results: blueberry horse = - banana banana | apple shark = - stork", "target": "Rule: Z = - X"}
+{"source": "Two results: banana cobra horse * + - pear | whale lion blueberry * + - rat", "target": "Rule: Y Z * + - X"}
+{"source": "Two results: pear = pear = grape = | cobra = cobra = buffalo whale =", "target": "Rule: X = X = Z ="}
+{"source": "Two results: + * - watermelon cobra | + * - blueberry blueberry", "target": "Rule: + * - Z Y"}
+{"source": "Two results: kiwi kiwi - * + | rat shark rat shark - * +", "target": "Rule: Y Y - * +"}
+{"source": "Two results: shark horse shark horse - * | grape grape - *", "target": "Rule: Y Y - *"}
+{"source": "Two results: + + grape zebra eagle eagle | + + lion pear zebra pear zebra", "target": "Rule: + + Z Y Y"}
+{"source": "Two results: = eagle * + eagle | = peach * + peach", "target": "Rule: = Z * + Z"}
+{"source": "Two results: = * eagle blackberry = eagle blackberry shark peach | = * buffalo = buffalo stork blueberry", "target": "Rule: = * Z = Z Y"}
+{"source": "Two results: lion apple + + lion apple | stork + + stork", "target": "Rule: X + + X"}
+{"source": "Two results: * + blackberry seal stork | * + shark zebra blueberry", "target": "Rule: * + Y Z"}
+{"source": "Two results: buffalo seal banana * shark - | kiwi cobra buffalo zebra * peach stork -", "target": "Rule: Y X * Z -"}
+{"source": "Two results: whale strawberry * whale + | stork buffalo blackberry * stork +", "target": "Rule: Z Y * Z +"}
+{"source": "Two results: = lion banana buffalo eagle blackberry - | = horse grape penguin peach -", "target": "Rule: = X Y Z -"}
+{"source": "Two results: + seal watermelon watermelon + = | + horse strawberry grape grape + =", "target": "Rule: + Y Z Z + ="}
+{"source": "Two results: eagle = rat lion = | strawberry = grape =", "target": "Rule: X = Y ="}
+{"source": "Two results: = blueberry penguin + blueberry penguin * | = pear horse + pear horse *", "target": "Rule: = Z + Z *"}
+{"source": "Two results: cobra pear = lion = * | blueberry = whale cobra = *", "target": "Rule: Z = Y = *"}
+{"source": "Two results: banana horse banana * = | pear shark blueberry apple * =", "target": "Rule: Z X * ="}
+{"source": "Two results: - cobra - = cobra grape | - strawberry - = apple", "target": "Rule: - Y - = X"}
+{"source": "Two results: - grape grape + - | - blackberry blackberry + -", "target": "Rule: - X X + -"}
+{"source": "Two results: stork + lion * lion - | zebra + zebra horse * zebra horse -", "target": "Rule: X + Z * Z -"}
+{"source": "Two results: - lion lion + lion = | - whale whale + whale =", "target": "Rule: - X X + X ="}
+{"source": "Two results: + stork pear rat - * stork pear | + blackberry grape - * blackberry", "target": "Rule: + Z X - * Z"}
+{"source": "Two results: = + * watermelon banana seal peach | = + * shark stork", "target": "Rule: = + * Z Y"}
+{"source": "Two results: rat - penguin * | whale kiwi - rat *", "target": "Rule: X - Z *"}
+{"source": "Two results: penguin grape grape - - | eagle eagle cobra eagle cobra - -", "target": "Rule: Z X X - -"}
+{"source": "Two results: eagle * + pear - seal | horse horse * + blackberry penguin - watermelon zebra", "target": "Rule: Z * + X - Y"}
+{"source": "Two results: + peach eagle stork - = eagle stork | + grape stork strawberry - = stork strawberry", "target": "Rule: + X Y - = Y"}
+{"source": "Two results: banana - - horse | buffalo kiwi - - eagle", "target": "Rule: Y - - Z"}
+{"source": "Two results: penguin peach - penguin peach - | cobra - cobra -", "target": "Rule: X - X -"}
+{"source": "Two results: stork cobra stork cobra peach * + | blueberry strawberry blueberry strawberry blackberry * +", "target": "Rule: X X Y * +"}
+{"source": "Two results: seal apple blueberry - + whale | rat cobra kiwi - + stork penguin", "target": "Rule: X Y - + Z"}
+{"source": "Two results: = = - peach grape lion | = = - eagle blueberry watermelon", "target": "Rule: = = - Y Z"}
+{"source": "Two results: horse banana - = horse banana * whale kiwi | buffalo - = buffalo * lion seal", "target": "Rule: X - = X * Z"}
+{"source": "Two results: watermelon * = watermelon | zebra zebra * = zebra zebra", "target": "Rule: Z * = Z"}
+{"source": "Two results: whale eagle kiwi cobra + = whale eagle + | whale horse banana + = whale horse +", "target": "Rule: Z Y + = Z +"}
+{"source": "Two results: stork - + kiwi shark - | apple - + eagle horse -", "target": "Rule: X - + Y -"}
+{"source": "Two results: - zebra banana penguin - eagle cobra | - grape lion penguin - apple", "target": "Rule: - Y Z - X"}
+{"source": "Two results: rat strawberry shark - + - | horse peach blueberry - + -", "target": "Rule: Y X - + -"}
+{"source": "Two results: shark blueberry rat * * | lion penguin zebra * *", "target": "Rule: Y X * *"}
+{"source": "Two results: * peach lion banana - - | * stork eagle - -", "target": "Rule: * X Z - -"}
+{"source": "Two results: kiwi strawberry cobra kiwi strawberry - = | strawberry kiwi strawberry - =", "target": "Rule: Z Y Z - ="}
+{"source": "Two results: = strawberry watermelon = strawberry = | = penguin penguin = banana shark =", "target": "Rule: = Z = X ="}
+{"source": "Two results: zebra zebra peach - * | peach buffalo peach buffalo shark - *", "target": "Rule: X X Y - *"}
+{"source": "Two results: peach horse seal horse seal * + | cobra penguin penguin * +", "target": "Rule: X Y Y * +"}
+{"source": "Two results: * * whale seal seal pear | * * lion kiwi", "target": "Rule: * * Y Z"}
+{"source": "Two results: * * * apple pear stork | * * * rat blueberry", "target": "Rule: * * * Y X"}
+{"source": "Two results: zebra cobra = zebra - = | penguin apple = penguin - =", "target": "Rule: Y X = Y - ="}
+{"source": "Two results: * + - buffalo blackberry strawberry | * + - eagle zebra pear", "target": "Rule: * + - X Y"}
+{"source": "Two results: - pear + pear blackberry stork | - blackberry pear + blackberry pear watermelon blackberry", "target": "Rule: - Z + Z X"}
+{"source": "Two results: - = kiwi + kiwi | - = pear grape + pear grape", "target": "Rule: - = Z + Z"}
+{"source": "Two results: * - cobra stork | * - cobra eagle", "target": "Rule: * - Y X"}
+{"source": "Two results: * seal cobra kiwi = seal cobra | * horse blueberry seal = horse blueberry", "target": "Rule: * Z Y = Z"}
+{"source": "Two results: - rat buffalo + pear apple * | - penguin watermelon + penguin *", "target": "Rule: - Y + X *"}
+{"source": "Two results: = peach whale + | = seal eagle blackberry +", "target": "Rule: = Z Y +"}
+{"source": "Two results: * = horse strawberry penguin | * = stork seal", "target": "Rule: * = Y X"}
+{"source": "Two results: = seal - horse seal * | = pear lion - cobra pear lion *", "target": "Rule: = X - Y X *"}
+{"source": "Two results: rat * = = rat cobra seal | eagle * = = eagle horse zebra", "target": "Rule: Z * = = Z X"}
+{"source": "Two results: seal + * pear zebra | grape penguin + * zebra", "target": "Rule: Z + * Y"}
+{"source": "Two results: pear banana penguin banana + * | strawberry blueberry + *", "target": "Rule: X Z + *"}
+{"source": "Two results: - + watermelon stork + watermelon stork | - + blueberry cobra + blueberry cobra", "target": "Rule: - + X + X"}
+{"source": "Two results: pear banana + peach grape - | horse stork + blueberry buffalo horse -", "target": "Rule: Z + Y X -"}
+{"source": "Two results: watermelon blackberry = * apple stork * | peach = * eagle zebra *", "target": "Rule: X = * Y *"}
+{"source": "Two results: watermelon rat watermelon rat = = | stork stork = =", "target": "Rule: Z Z = ="}
+{"source": "Two results: shark peach - * shark peach + shark peach | kiwi penguin - * kiwi penguin + kiwi penguin", "target": "Rule: X - * X + X"}
+{"source": "Two results: blueberry banana - * + lion lion | penguin penguin buffalo - * + rat peach", "target": "Rule: Y X - * + Z"}
+{"source": "Two results: * - buffalo zebra = blackberry zebra | * - eagle kiwi stork whale = seal", "target": "Rule: * - Y Z = X"}
+{"source": "Two results: * strawberry blackberry + grape pear = | * apple shark + stork pear =", "target": "Rule: * Z + Y ="}
+{"source": "Two results: = blueberry * blueberry * | = blackberry penguin * blackberry penguin *", "target": "Rule: = Z * Z *"}
+{"source": "Two results: pear - seal banana rat shark + | cobra strawberry - rat blackberry zebra +", "target": "Rule: Z - X Y +"}
+{"source": "Two results: apple apple + = = | grape lion grape lion + = =", "target": "Rule: Z Z + = ="}
+{"source": "Two results: kiwi cobra + = = cobra | rat buffalo strawberry + = = buffalo strawberry", "target": "Rule: X Z + = = Z"}
+{"source": "Two results: - apple blueberry + apple blueberry = | - lion + lion =", "target": "Rule: - Y + Y ="}
+{"source": "Two results: * lion penguin lion penguin penguin peach = * | * apple kiwi apple kiwi banana cobra = *", "target": "Rule: * Y Y Z = *"}
+{"source": "Two results: stork kiwi seal - pear = * | zebra blackberry rat - peach = *", "target": "Rule: Y X - Z = *"}
+{"source": "Two results: horse eagle apple pear = horse eagle = - | kiwi lion eagle = kiwi lion = -", "target": "Rule: Y Z = Y = -"}
+{"source": "Two results: whale pear + * eagle blueberry rat = | eagle + * lion apple banana blueberry =", "target": "Rule: X + * Y Z ="}
+{"source": "Two results: = - rat rat + rat rat rat shark | = - lion + lion lion", "target": "Rule: = - Z + Z X"}
+{"source": "Two results: lion stork * + blackberry seal lion kiwi | kiwi banana * + stork shark", "target": "Rule: X * + Y Z"}
+{"source": "Two results: blueberry blackberry - blueberry blackberry * = lion lion | zebra eagle - zebra eagle * = peach", "target": "Rule: Z - Z * = X"}
+{"source": "Two results: banana + + banana = peach strawberry | watermelon + + watermelon = blackberry shark", "target": "Rule: Z + + Z = X"}
+{"source": "Two results: = buffalo apple blackberry cobra * buffalo apple | = penguin cobra horse * penguin", "target": "Rule: = Z X * Z"}
+{"source": "Two results: - * cobra watermelon * | - * horse lion horse apple *", "target": "Rule: - * X Y *"}
+{"source": "Two results: rat * seal cobra * | pear lion * grape banana *", "target": "Rule: Z * X *"}
+{"source": "Two results: + whale = whale = | + kiwi lion = kiwi lion =", "target": "Rule: + X = X ="}
+{"source": "Two results: stork horse = + stork horse | penguin horse = + penguin horse", "target": "Rule: Z = + Z"}
+{"source": "Two results: = strawberry lion = strawberry lion + | = eagle stork = eagle stork +", "target": "Rule: = Y = Y +"}
+{"source": "Two results: = blackberry = * cobra eagle | = blueberry zebra = * apple buffalo", "target": "Rule: = X = * Y"}
+{"source": "Two results: = pear banana pear banana - | = strawberry strawberry -", "target": "Rule: = Z Z -"}
+{"source": "Two results: peach + = peach | buffalo + = buffalo", "target": "Rule: Y + = Y"}
+{"source": "Two results: = cobra penguin + penguin | = cobra pear + pear", "target": "Rule: = Y X + X"}
+{"source": "Two results: whale rat - = grape eagle | banana watermelon - = lion watermelon", "target": "Rule: Y - = Z"}
+{"source": "Two results: horse * + shark * horse | lion seal * + pear seal * lion seal", "target": "Rule: Z * + X * Z"}
+{"source": "Two results: = grape - * grape | = blueberry - * blueberry", "target": "Rule: = Y - * Y"}
+{"source": "Two results: * horse zebra * | * whale stork stork shark *", "target": "Rule: * Y X *"}
+{"source": "Two results: eagle = = = cobra peach | kiwi seal = = = blueberry horse", "target": "Rule: X = = = Y"}
+{"source": "Two results: kiwi kiwi kiwi - = = | shark buffalo shark buffalo shark buffalo - = =", "target": "Rule: X X X - = ="}
+{"source": "Two results: * + whale apple whale apple = | * + penguin kiwi penguin kiwi =", "target": "Rule: * + X X ="}
+{"source": "Two results: seal apple = = seal * | blackberry blackberry kiwi penguin = = blackberry blackberry *", "target": "Rule: Z Y = = Z *"}
+{"source": "Two results: lion cobra * + - horse shark | blueberry * + - stork zebra", "target": "Rule: X * + - Z"}
+{"source": "Two results: lion eagle - * lion eagle | rat peach - * rat peach", "target": "Rule: Z - * Z"}
+{"source": "Two results: apple blueberry + = kiwi penguin kiwi penguin * | seal + = eagle eagle *", "target": "Rule: Z + = X X *"}
+{"source": "Two results: stork + stork stork = | peach eagle + peach eagle peach eagle =", "target": "Rule: Y + Y Y ="}
+{"source": "Two results: eagle buffalo - * strawberry + blackberry | whale - * eagle + shark", "target": "Rule: X - * Y + Z"}
+{"source": "Two results: banana - banana - | lion kiwi - lion kiwi -", "target": "Rule: Y - Y -"}
+{"source": "Two results: = - kiwi apple | = - horse watermelon", "target": "Rule: = - Z X"}
+{"source": "Two results: * * banana grape stork seal | * * shark blackberry buffalo eagle", "target": "Rule: * * Y X"}
+{"source": "Two results: + + stork penguin seal kiwi seal kiwi * | + + shark seal pear pear *", "target": "Rule: + + X Y Y *"}
+{"source": "Two results: = rat * rat rat - | = shark watermelon * shark watermelon shark watermelon -", "target": "Rule: = Z * Z Z -"}
+{"source": "Two results: peach - + zebra * | shark eagle - + kiwi *", "target": "Rule: Z - + X *"}
+{"source": "Two results: peach whale + peach whale - | grape seal + grape seal -", "target": "Rule: X + X -"}
+{"source": "Two results: rat cobra + blackberry blueberry * | lion + horse *", "target": "Rule: X + Y *"}
+{"source": "Two results: horse buffalo = penguin * | peach horse = zebra eagle *", "target": "Rule: X = Z *"}
+{"source": "Two results: + - eagle stork penguin eagle stork | + - apple eagle shark apple eagle", "target": "Rule: + - X Z X"}
+{"source": "Two results: + - whale buffalo shark peach | + - apple seal blueberry", "target": "Rule: + - Y Z X"}
+{"source": "Two results: whale strawberry + + seal kiwi | rat buffalo + + penguin whale eagle", "target": "Rule: X + + Y Z"}
+{"source": "Two results: - blueberry = penguin strawberry | - pear rat = stork", "target": "Rule: - Z = Y"}
+{"source": "Two results: - = rat pear watermelon whale watermelon whale | - = cobra cobra eagle eagle", "target": "Rule: - = X Z Z"}
+{"source": "Two results: blueberry horse blueberry horse + + | stork stork + +", "target": "Rule: X X + +"}
+{"source": "Two results: watermelon + penguin = penguin | rat + cobra lion = cobra lion", "target": "Rule: X + Z = Z"}
+{"source": "Two results: * pear seal = pear seal = | * apple = apple =", "target": "Rule: * Y = Y ="}
+{"source": "Two results: * = buffalo watermelon = | * = stork horse lion cobra =", "target": "Rule: * = Z X ="}
+{"source": "Two results: = lion blueberry = banana penguin lion blueberry | = strawberry = shark grape strawberry", "target": "Rule: = X = Z X"}
+{"source": "Two results: = horse shark - shark | = cobra blueberry - blueberry", "target": "Rule: = X Z - Z"}
+{"source": "Two results: shark stork zebra - = | shark grape banana watermelon - =", "target": "Rule: Y Z X - ="}
+{"source": "Two results: - grape grape = | - pear pear =", "target": "Rule: - Z Z ="}
+{"source": "Two results: * eagle horse - + strawberry | * buffalo strawberry - + apple peach", "target": "Rule: * Y - + Z"}
+{"source": "Two results: horse cobra = - * horse cobra blueberry | grape cobra = - * grape cobra banana watermelon", "target": "Rule: Y = - * Y Z"}
+{"source": "Two results: + seal = seal rat horse | + penguin = penguin banana grape", "target": "Rule: + X = X Z"}
+{"source": "Two results: whale apple watermelon stork - whale apple + = | strawberry lion horse - strawberry lion + =", "target": "Rule: Y Z - Y + ="}
+{"source": "Two results: * blackberry penguin - rat penguin - | * horse penguin - horse -", "target": "Rule: * Z - Y -"}
+{"source": "Two results: = = blackberry blueberry strawberry = | = = horse shark strawberry =", "target": "Rule: = = Z X ="}
+{"source": "Two results: - * zebra = watermelon stork zebra | - * banana shark = blueberry banana shark", "target": "Rule: - * X = Y X"}
+{"source": "Two results: - penguin buffalo grape grape - - | - shark horse lion eagle - -", "target": "Rule: - Z Y - -"}
+{"source": "Two results: shark cobra * cobra zebra - + | cobra * grape banana - +", "target": "Rule: Z * X - +"}
+{"source": "Two results: + banana blueberry - - banana | + cobra blueberry grape - - cobra", "target": "Rule: + Y X - - Y"}
+{"source": "Two results: peach lion buffalo buffalo - - + | horse lion cobra lion cobra - - +", "target": "Rule: X Y Y - - +"}
+{"source": "Two results: = watermelon lion * strawberry | = buffalo blueberry * blackberry", "target": "Rule: = Z * X"}
+{"source": "Two results: horse watermelon * * * zebra horse horse watermelon | zebra * * * stork strawberry zebra", "target": "Rule: Y * * * X Y"}
+{"source": "Two results: stork strawberry horse banana * * | zebra pear * *", "target": "Rule: Z X * *"}
+{"source": "Two results: + = = penguin blackberry | + = = pear grape blueberry watermelon", "target": "Rule: + = = X Z"}
+{"source": "Two results: = pear whale pear whale + | = buffalo buffalo +", "target": "Rule: = Z Z +"}
+{"source": "Two results: cobra - cobra strawberry blueberry = | eagle - eagle pear =", "target": "Rule: X - X Z ="}
+{"source": "Two results: cobra grape = zebra zebra - * | lion = kiwi kiwi - *", "target": "Rule: X = Y Y - *"}
+{"source": "Two results: + shark stork + grape grape | + blackberry buffalo + blueberry blueberry", "target": "Rule: + Z + X X"}
+{"source": "Two results: - whale stork = + horse horse | - shark = + watermelon apple", "target": "Rule: - X = + Y"}
+{"source": "Two results: blueberry horse whale = blueberry + | strawberry blueberry = strawberry +", "target": "Rule: Y Z = Y +"}
+{"source": "Two results: apple * * = eagle apple | seal banana * * = peach blueberry seal banana", "target": "Rule: Z * * = Y Z"}
+{"source": "Two results: * kiwi kiwi kiwi kiwi = | * banana watermelon banana watermelon =", "target": "Rule: * Y Y ="}
+{"source": "Two results: * grape stork + + grape stork | * cobra + + cobra", "target": "Rule: * Z + + Z"}
+{"source": "Two results: * = buffalo buffalo * | * = whale whale *", "target": "Rule: * = Z Z *"}
+{"source": "Two results: = lion + lion cobra shark | = eagle apple + eagle apple penguin whale", "target": "Rule: = Z + Z Y"}
+{"source": "Two results: * cobra lion + cobra lion + | * apple cobra + apple cobra +", "target": "Rule: * X + X +"}
+{"source": "Two results: - = watermelon rat zebra zebra | - = shark kiwi rat", "target": "Rule: - = Z X"}
+{"source": "Two results: seal * + seal | watermelon * + watermelon", "target": "Rule: Z * + Z"}
+{"source": "Two results: * cobra stork peach + | * rat buffalo buffalo grape +", "target": "Rule: * X Z +"}
+{"source": "Two results: = - strawberry buffalo seal whale * seal whale | = - penguin peach grape buffalo * grape buffalo", "target": "Rule: = - Z X * X"}
+{"source": "Two results: watermelon watermelon = watermelon watermelon * | peach = peach *", "target": "Rule: X = X *"}
+{"source": "Two results: - * cobra whale | - * seal blueberry", "target": "Rule: - * X Z"}
+{"source": "Two results: horse pear + horse * | peach + horse *", "target": "Rule: Z + Y *"}
+{"source": "Two results: blackberry cobra + blackberry cobra + | apple rat + apple rat +", "target": "Rule: Z + Z +"}
+{"source": "Two results: = - + zebra zebra zebra zebra | = - + seal penguin seal penguin", "target": "Rule: = - + Z Z"}
+{"source": "Two results: + blackberry strawberry strawberry cobra = | + pear watermelon blueberry =", "target": "Rule: + Y Z ="}
+{"source": "Two results: rat watermelon + banana - + | pear grape + seal zebra - +", "target": "Rule: Y + Z - +"}
+{"source": "Two results: + horse blueberry - rat seal rat seal | + strawberry - kiwi strawberry kiwi strawberry", "target": "Rule: + Z - X X"}
+{"source": "Two results: cobra peach = blackberry cobra * kiwi penguin | kiwi kiwi = watermelon grape * penguin strawberry", "target": "Rule: Y = Z * X"}
+{"source": "Two results: shark cobra lion strawberry * = lion strawberry | lion penguin seal lion * = seal lion", "target": "Rule: Z Y * = Y"}
+{"source": "Two results: + blueberry lion + zebra - grape buffalo | + penguin + zebra watermelon - pear lion", "target": "Rule: + Y + X - Z"}
+{"source": "Two results: strawberry shark - whale watermelon = strawberry shark | rat eagle - lion strawberry = rat eagle", "target": "Rule: X - Z = X"}
+{"source": "Two results: * * zebra penguin lion apple | * * lion shark strawberry", "target": "Rule: * * Z Y"}
+{"source": "Two results: kiwi grape kiwi grape + * * | blueberry blueberry + * *", "target": "Rule: Z Z + * *"}
+{"source": "Two results: = buffalo = - stork | = banana shark = - cobra", "target": "Rule: = Z = - X"}
+{"source": "Two results: strawberry seal - strawberry seal blackberry = | apple - apple lion =", "target": "Rule: X - X Y ="}
+{"source": "Two results: - + - rat rat | - + - watermelon grape watermelon grape", "target": "Rule: - + - X X"}
+{"source": "Two results: grape grape rat + rat - + | blueberry strawberry strawberry + strawberry strawberry - +", "target": "Rule: X Z + Z - +"}
+{"source": "Two results: + + banana penguin banana | + + pear peach whale pear peach", "target": "Rule: + + X Z X"}
+{"source": "Two results: = blackberry pear * buffalo banana | = zebra seal * pear grape", "target": "Rule: = Z * X"}
+{"source": "Two results: * seal whale + | * rat peach cobra eagle +", "target": "Rule: * Y X +"}
+{"source": "Two results: + - horse blackberry horse blackberry | + - penguin shark penguin shark", "target": "Rule: + - Y Y"}
+{"source": "Two results: rat shark penguin = = | grape watermelon grape = =", "target": "Rule: Y Z = ="}
+{"source": "Two results: * - - shark shark | * - - blackberry shark blackberry shark", "target": "Rule: * - - Y Y"}
+{"source": "Two results: = eagle kiwi = + cobra strawberry | = strawberry whale rat = + stork stork", "target": "Rule: = Z Y = + X"}
+{"source": "Two results: = horse blackberry cobra peach * | = banana seal pear lion rat *", "target": "Rule: = Y Z X *"}
+{"source": "Two results: eagle - - + kiwi blueberry | grape rat - - + cobra rat", "target": "Rule: Z - - + X"}
+{"source": "Two results: cobra + watermelon banana - | shark + strawberry buffalo -", "target": "Rule: Z + X -"}
+{"source": "Two results: penguin + penguin = penguin | zebra + zebra = zebra", "target": "Rule: Y + Y = Y"}
+{"source": "Two results: + zebra = buffalo zebra | + blueberry buffalo = zebra blueberry buffalo", "target": "Rule: + Z = X Z"}
+{"source": "Two results: rat banana - rat banana rat grape * | eagle - eagle seal zebra *", "target": "Rule: Y - Y X *"}
+{"source": "Two results: = blackberry grape seal peach - = | = blackberry lion pear - =", "target": "Rule: = X Z - ="}
+{"source": "Two results: = strawberry strawberry = | = buffalo buffalo =", "target": "Rule: = X X ="}
+{"source": "Two results: * seal seal + - | * shark watermelon shark watermelon + -", "target": "Rule: * X X + -"}
+{"source": "Two results: - rat kiwi grape rat - grape rat | - stork horse lion - lion", "target": "Rule: - Z X - X"}
+{"source": "Two results: * horse horse * banana = | * shark banana * blueberry whale =", "target": "Rule: * X * Z ="}
+{"source": "Two results: grape apple + grape apple zebra blackberry - | stork + stork rat -", "target": "Rule: Z + Z Y -"}
+{"source": "Two results: * lion peach zebra + | * buffalo grape grape watermelon +", "target": "Rule: * X Y Z +"}
+{"source": "Two results: penguin * stork stork = + | eagle eagle * grape watermelon grape watermelon = +", "target": "Rule: X * Y Y = +"}
+{"source": "Two results: - * stork + stork | - * watermelon kiwi + watermelon kiwi", "target": "Rule: - * Z + Z"}
+{"source": "Two results: - pear cobra = watermelon pear cobra | - horse = buffalo horse", "target": "Rule: - X = Y X"}
+{"source": "Two results: kiwi zebra strawberry * - strawberry | apple blackberry * - blackberry", "target": "Rule: X Z * - Z"}
+{"source": "Two results: * eagle banana + = eagle banana | * grape + = grape", "target": "Rule: * Z + = Z"}
+{"source": "Two results: * = penguin whale penguin whale | * = peach grape peach grape", "target": "Rule: * = X X"}
+{"source": "Two results: * - apple apple + | * - peach pear grape +", "target": "Rule: * - Y Z +"}
+{"source": "Two results: buffalo grape + - | rat lion whale + -", "target": "Rule: Y X + -"}
+{"source": "Two results: horse horse * horse horse - - whale | grape blueberry * grape blueberry - - zebra", "target": "Rule: Y * Y - - Z"}
+{"source": "Two results: banana lion * = buffalo + | strawberry blackberry * = rat +", "target": "Rule: Z * = X +"}
+{"source": "Two results: - stork penguin horse + | - lion whale watermelon +", "target": "Rule: - Z Y +"}
+{"source": "Two results: * blackberry kiwi + cobra blackberry kiwi * | * kiwi zebra + stork kiwi zebra *", "target": "Rule: * Z + X Z *"}
+{"source": "Two results: * peach buffalo blueberry - buffalo blueberry | * horse pear zebra blueberry - zebra blueberry", "target": "Rule: * Z Y - Y"}
+{"source": "Two results: blackberry penguin eagle * blackberry + | shark seal * shark +", "target": "Rule: Y X * Y +"}
+{"source": "Two results: * lion * lion lion - | * banana * banana banana -", "target": "Rule: * Z * Z Z -"}
+{"source": "Two results: = strawberry = rat horse + | = apple = watermelon lion +", "target": "Rule: = X = Z +"}
+{"source": "Two results: eagle - eagle = stork horse | zebra - zebra = stork", "target": "Rule: Z - Z = Y"}
+{"source": "Two results: penguin stork * blackberry zebra = | peach penguin * whale peach penguin =", "target": "Rule: Y * X Z ="}
+{"source": "Two results: banana lion = grape apple banana lion + * | banana rat = banana rat banana rat + *", "target": "Rule: Z = Y Z + *"}
+{"source": "Two results: grape whale buffalo - = = | blackberry strawberry cobra - = =", "target": "Rule: Y Z - = ="}
+{"source": "Two results: + * - horse grape | + * - seal kiwi horse eagle", "target": "Rule: + * - Z X"}
+{"source": "Two results: = = blackberry penguin | = = rat lion eagle", "target": "Rule: = = Y Z"}
+{"source": "Two results: = shark cobra shark + = | = peach cobra horse + =", "target": "Rule: = X Y + ="}
+{"source": "Two results: - blackberry shark = * | - zebra eagle rat grape = *", "target": "Rule: - Z Y = *"}
+{"source": "Two results: blueberry = + * horse whale | strawberry = + * blackberry", "target": "Rule: Z = + * Y"}
+{"source": "Two results: - peach + peach | - pear + pear", "target": "Rule: - Z + Z"}
+{"source": "Two results: = strawberry - apple strawberry apple strawberry * | = shark blueberry - banana banana *", "target": "Rule: = Z - Y Y *"}
+{"source": "Two results: = = blueberry penguin = lion penguin | = = eagle strawberry = eagle", "target": "Rule: = = Z = Y"}
+{"source": "Two results: pear = kiwi grape = - | blueberry = banana pear = -", "target": "Rule: X = Y = -"}
+{"source": "Two results: = whale zebra lion - = | = buffalo grape grape pear - =", "target": "Rule: = Y X - ="}
+{"source": "Two results: whale peach + - = stork eagle | blueberry + - = stork", "target": "Rule: X + - = Z"}
+{"source": "Two results: blueberry peach = - blueberry peach grape | penguin = - penguin kiwi", "target": "Rule: Y = - Y X"}
+{"source": "Two results: = peach blueberry grape lion * strawberry blackberry | = grape eagle lion * blueberry", "target": "Rule: = Z Y * X"}
+{"source": "Two results: + kiwi lion rat stork * | + seal strawberry *", "target": "Rule: + X Y *"}
+{"source": "Two results: - blackberry + blackberry banana strawberry | - cobra blueberry + cobra blueberry buffalo", "target": "Rule: - X + X Z"}
+{"source": "Two results: penguin buffalo pear + * * | seal cobra blueberry horse + * *", "target": "Rule: Y Z + * *"}
+{"source": "Two results: kiwi rat kiwi rat + kiwi peach + | blueberry watermelon blueberry watermelon + watermelon +", "target": "Rule: Y Y + X +"}
+{"source": "Two results: blueberry rat + * | apple shark + *", "target": "Rule: Y X + *"}
+{"source": "Two results: - eagle apple = cobra | - peach = apple blueberry", "target": "Rule: - Y = X"}
+{"source": "Two results: + zebra zebra = zebra | + stork watermelon stork watermelon = stork watermelon", "target": "Rule: + Z Z = Z"}
+{"source": "Two results: + * kiwi buffalo kiwi | + * horse cobra eagle horse", "target": "Rule: + * Y X Y"}
+{"source": "Two results: - banana pear banana pear = + | - pear pear = +", "target": "Rule: - Z Z = +"}
+{"source": "Two results: peach horse zebra * + - | cobra apple whale * + -", "target": "Rule: X Z * + -"}
+{"source": "Two results: blueberry stork banana - + | cobra apple - +", "target": "Rule: X Z - +"}
+{"source": "Two results: + cobra banana = cobra * | + blackberry stork kiwi watermelon = blackberry stork *", "target": "Rule: + X Y = X *"}
+{"source": "Two results: - - buffalo stork * buffalo stork rat stork | - - peach * peach buffalo blackberry", "target": "Rule: - - X * X Y"}
+{"source": "Two results: banana shark = banana shark = = | whale = whale = =", "target": "Rule: X = X = ="}
+{"source": "Two results: eagle horse = eagle horse - | pear = pear -", "target": "Rule: X = X -"}
+{"source": "Two results: - eagle blueberry peach - eagle blueberry | - seal zebra - seal", "target": "Rule: - X Z - X"}
+{"source": "Two results: = + blackberry zebra banana eagle blackberry zebra | = + stork pear kiwi grape stork pear", "target": "Rule: = + Z Y Z"}
+{"source": "Two results: + * apple apple | + * pear pear", "target": "Rule: + * Y Y"}
+{"source": "Two results: blackberry blackberry - - blackberry | seal shark seal shark - - seal shark", "target": "Rule: Y Y - - Y"}
+{"source": "Two results: + shark apple = pear | + lion = pear pear", "target": "Rule: + Y = Z"}
+{"source": "Two results: whale + buffalo - | cobra apple + apple -", "target": "Rule: Y + Z -"}
+{"source": "Two results: cobra * grape = * | cobra * horse blackberry = *", "target": "Rule: X * Z = *"}
+{"source": "Two results: lion stork - watermelon stork + * kiwi eagle | lion - horse + * buffalo rat", "target": "Rule: Z - Y + * X"}
+{"source": "Two results: horse horse + * horse | whale whale + * whale", "target": "Rule: Y Y + * Y"}
+{"source": "Two results: blackberry horse peach * * | cobra blackberry blackberry stork * *", "target": "Rule: Y Z * *"}
+{"source": "Two results: + + banana watermelon buffalo watermelon buffalo | + + penguin apple penguin apple penguin", "target": "Rule: + + Y X X"}
+{"source": "Two results: - = zebra apple rat apple rat | - = banana strawberry stork strawberry stork", "target": "Rule: - = X Z Z"}
+{"source": "Two results: strawberry kiwi apple - strawberry kiwi * | shark buffalo seal - shark *", "target": "Rule: X Y - X *"}
+{"source": "Two results: buffalo rat buffalo rat + * | apple apple + *", "target": "Rule: X X + *"}
+{"source": "Two results: = apple horse eagle = + | = horse buffalo = +", "target": "Rule: = Y Z = +"}
+{"source": "Two results: + eagle * = blackberry seal | + stork * = stork cobra", "target": "Rule: + Y * = Z"}
+{"source": "Two results: - banana - banana banana + | - strawberry cobra - strawberry cobra strawberry cobra +", "target": "Rule: - X - X X +"}
+{"source": "Two results: lion grape + = banana lion | lion + = strawberry", "target": "Rule: Z + = Y"}
+{"source": "Two results: whale cobra banana kiwi apple * = | penguin cobra horse strawberry * =", "target": "Rule: Z Y X * ="}
+{"source": "Two results: - zebra horse watermelon = zebra | - horse peach strawberry penguin = horse peach", "target": "Rule: - Z Y = Z"}
+{"source": "Two results: + seal seal + * seal watermelon | + shark shark shark shark + * rat", "target": "Rule: + Y Y + * X"}
+{"source": "Two results: - - horse horse blueberry blueberry | - - penguin strawberry penguin strawberry whale buffalo", "target": "Rule: - - Z Z X"}
+{"source": "Two results: apple apple = - watermelon * | buffalo blueberry buffalo blueberry = - banana *", "target": "Rule: Z Z = - X *"}
+{"source": "Two results: kiwi = + * kiwi kiwi | shark = + * shark shark", "target": "Rule: Y = + * Y Y"}
+{"source": "Two results: strawberry watermelon strawberry watermelon - + * cobra | penguin penguin - + * rat", "target": "Rule: X X - + * Y"}
+{"source": "Two results: = * buffalo - grape blackberry grape blackberry | = * watermelon - stork stork", "target": "Rule: = * Z - X X"}
+{"source": "Two results: + whale strawberry watermelon = - seal penguin | + banana horse = - zebra peach", "target": "Rule: + X Z = - Y"}
+{"source": "Two results: - = rat buffalo rat | - = seal blueberry apple rat", "target": "Rule: - = Y Z"}
+{"source": "Two results: * apple blackberry - apple apple = | * peach eagle - blackberry peach blackberry peach =", "target": "Rule: * Y - Z Z ="}
+{"source": "Two results: shark whale lion * + + | eagle pear eagle * + +", "target": "Rule: Z Y * + +"}
+{"source": "Two results: strawberry = = = strawberry strawberry | blackberry rat = = = blackberry rat blackberry rat", "target": "Rule: Y = = = Y Y"}
+{"source": "Two results: buffalo rat strawberry penguin strawberry penguin - + | stork eagle watermelon kiwi watermelon kiwi - +", "target": "Rule: Z X X - +"}
+{"source": "Two results: cobra lion buffalo strawberry cobra lion + + | strawberry blackberry seal seal strawberry blackberry + +", "target": "Rule: X Y X + +"}
+{"source": "Two results: horse horse - = = peach apple penguin | lion - = = cobra eagle pear", "target": "Rule: Y - = = Z X"}
+{"source": "Two results: = buffalo peach = seal blueberry | = zebra = kiwi whale", "target": "Rule: = Z = Y"}
+{"source": "Two results: + + blackberry eagle blackberry eagle = | + + apple penguin apple penguin =", "target": "Rule: + + Z Z ="}
+{"source": "Two results: - cobra + cobra - apple | - watermelon shark + watermelon shark - peach cobra", "target": "Rule: - Z + Z - X"}
+{"source": "Two results: eagle = shark shark shark shark - * | seal = penguin blackberry penguin blackberry - *", "target": "Rule: X = Y Y - *"}
+{"source": "Two results: shark kiwi shark stork shark kiwi * = = | horse stork zebra zebra horse stork * = =", "target": "Rule: Y X Y * = ="}
+{"source": "Two results: banana blueberry seal pear + * banana blueberry - | lion blackberry + * lion -", "target": "Rule: Z X + * Z -"}
+{"source": "Two results: * - whale lion | * - peach horse", "target": "Rule: * - Z X"}
+{"source": "Two results: peach grape seal rat seal * * - | whale cobra lion rat * * -", "target": "Rule: Z X Y * * -"}
+{"source": "Two results: eagle horse eagle horse = - * | buffalo shark buffalo shark = - *", "target": "Rule: Z Z = - *"}
+{"source": "Two results: cobra strawberry - - - cobra strawberry | watermelon - - - watermelon", "target": "Rule: Z - - - Z"}
+{"source": "Two results: shark apple = lion stork - shark apple - | whale = lion - whale -", "target": "Rule: X = Y - X -"}
+{"source": "Two results: = + zebra whale kiwi | = + cobra cobra kiwi", "target": "Rule: = + Y Z"}
+{"source": "Two results: strawberry pear pear pear + = zebra | shark buffalo apple + = blackberry eagle", "target": "Rule: X Y + = Z"}
+{"source": "Two results: zebra apple zebra apple blueberry rat + = | zebra zebra pear seal + =", "target": "Rule: X X Z + ="}
+{"source": "Two results: = + shark stork shark stork | = + watermelon watermelon", "target": "Rule: = + Z Z"}
+{"source": "Two results: + seal buffalo = * cobra buffalo cobra buffalo | + lion penguin = * strawberry strawberry", "target": "Rule: + X = * Z Z"}
+{"source": "Two results: * * pear pear penguin stork | * * rat rat apple", "target": "Rule: * * X X Y"}
+{"source": "Two results: + blueberry = blueberry rat shark = | + eagle horse = eagle horse seal eagle =", "target": "Rule: + X = X Y ="}
+{"source": "Two results: watermelon * = - watermelon buffalo apple | banana * = - banana pear pear", "target": "Rule: Y * = - Y X"}
+{"source": "Two results: + + lion strawberry strawberry | + + rat buffalo stork buffalo stork", "target": "Rule: + + Y X X"}
+{"source": "Two results: - zebra watermelon zebra zebra = | - eagle eagle zebra eagle zebra =", "target": "Rule: - X Z Z ="}
+{"source": "Two results: * cobra stork cobra = cobra stork | * blueberry shark kiwi cobra = blueberry shark", "target": "Rule: * Y Z = Y"}
+{"source": "Two results: eagle * = blackberry eagle | blackberry blueberry * = seal kiwi blackberry blueberry", "target": "Rule: Y * = Z Y"}
+{"source": "Two results: blackberry - blackberry kiwi cobra - | peach - peach whale banana -", "target": "Rule: Y - Y X -"}
+{"source": "Two results: kiwi grape penguin watermelon - - + penguin watermelon | lion watermelon buffalo watermelon - - + buffalo watermelon", "target": "Rule: Y Z - - + Z"}
+{"source": "Two results: = seal strawberry + + stork stork | = grape shark + + watermelon kiwi watermelon kiwi", "target": "Rule: = X + + Z Z"}
+{"source": "Two results: penguin + blueberry * | shark + kiwi *", "target": "Rule: X + Y *"}
+{"source": "Two results: + - apple banana peach lion apple banana | + - watermelon eagle stork seal watermelon eagle", "target": "Rule: + - X Y X"}
+{"source": "Two results: + blackberry blackberry = | + eagle whale eagle whale =", "target": "Rule: + Y Y ="}
+{"source": "Two results: strawberry whale * watermelon = | grape strawberry * zebra eagle =", "target": "Rule: Z * Y ="}
+{"source": "Two results: - watermelon watermelon - | - blueberry seal blueberry seal -", "target": "Rule: - Y Y -"}
+{"source": "Two results: - cobra + kiwi watermelon | - banana + strawberry", "target": "Rule: - Z + X"}
+{"source": "Two results: zebra = blueberry zebra - + | kiwi = blueberry kiwi - +", "target": "Rule: X = Y X - +"}
+{"source": "Two results: strawberry buffalo - = blueberry | strawberry - = banana lion", "target": "Rule: X - = Z"}
+{"source": "Two results: = pear blackberry pear - = | = penguin banana blueberry penguin - =", "target": "Rule: = Z X Z - ="}
+{"source": "Two results: - * strawberry zebra strawberry zebra - | - * penguin penguin -", "target": "Rule: - * Z Z -"}
+{"source": "Two results: * banana lion blueberry - cobra strawberry | * rat stork seal horse - seal blackberry", "target": "Rule: * Y X - Z"}
+{"source": "Two results: watermelon buffalo penguin * seal banana * | cobra seal horse * rat blackberry *", "target": "Rule: Y X * Z *"}
+{"source": "Two results: grape = grape rat * | banana = watermelon stork *", "target": "Rule: X = Z *"}
+{"source": "Two results: + buffalo buffalo shark whale grape * | + cobra horse horse buffalo lion *", "target": "Rule: + Z Y X *"}
+{"source": "Two results: blackberry = * strawberry - cobra | seal seal = * blueberry - zebra eagle", "target": "Rule: Z = * Y - X"}
+{"source": "Two results: shark blackberry * peach eagle - pear shark + | stork zebra * eagle banana - horse whale +", "target": "Rule: Y * X - Z +"}
+{"source": "Two results: + grape grape + | + blueberry blueberry +", "target": "Rule: + X X +"}
+{"source": "Two results: zebra + lion zebra - | kiwi + whale kiwi -", "target": "Rule: Y + X Y -"}
+{"source": "Two results: banana banana = = * | whale zebra whale zebra = = *", "target": "Rule: Z Z = = *"}
+{"source": "Two results: cobra penguin apple = - | grape pear whale = -", "target": "Rule: X Z = -"}
+{"source": "Two results: buffalo kiwi - - | kiwi lion shark - -", "target": "Rule: Y X - -"}
+{"source": "Two results: * whale whale seal - - | * strawberry rat strawberry rat kiwi - -", "target": "Rule: * X X Z - -"}
+{"source": "Two results: pear stork * rat - | strawberry pear * lion banana -", "target": "Rule: Y * X -"}
+{"source": "Two results: buffalo peach buffalo + * + | strawberry cobra peach cobra strawberry cobra + * +", "target": "Rule: Z X Z + * +"}
+{"source": "Two results: - + shark shark * kiwi grape | - + shark shark * lion", "target": "Rule: - + Z Z * X"}
+{"source": "Two results: banana shark + banana shark = seal grape | rat + rat = pear shark", "target": "Rule: Y + Y = Z"}
+{"source": "Two results: + grape strawberry + grape strawberry | + penguin + penguin", "target": "Rule: + Z + Z"}
+{"source": "Two results: = + shark strawberry + penguin | = + watermelon + shark", "target": "Rule: = + X + Z"}
+{"source": "Two results: + + = rat seal banana | + + = strawberry seal eagle peach watermelon", "target": "Rule: + + = X Z Y"}
+{"source": "Two results: - penguin seal * + penguin seal | - kiwi kiwi * + kiwi kiwi", "target": "Rule: - X * + X"}
+{"source": "Two results: seal = seal peach grape * | horse buffalo = horse buffalo cobra *", "target": "Rule: Y = Y Z *"}
+{"source": "Two results: + * - shark kiwi banana shark shark kiwi | + * - apple banana apple", "target": "Rule: + * - Y Z Y"}
+{"source": "Two results: + = seal cobra peach shark seal cobra | + = whale rat stork whale", "target": "Rule: + = Y Z Y"}
+{"source": "Two results: = peach * * peach | = horse lion * * horse lion", "target": "Rule: = Y * * Y"}
+{"source": "Two results: + + watermelon peach kiwi | + + lion horse shark whale", "target": "Rule: + + Z X"}
+{"source": "Two results: eagle * watermelon zebra + | grape * banana +", "target": "Rule: Z * Y +"}
+{"source": "Two results: * blueberry lion - - banana | * blackberry - - watermelon", "target": "Rule: * Z - - Y"}
+{"source": "Two results: - strawberry strawberry = | - shark eagle shark eagle =", "target": "Rule: - X X ="}
+{"source": "Two results: - buffalo buffalo + = | - shark shark + =", "target": "Rule: - Z Z + ="}
+{"source": "Two results: + horse cobra banana = * | + lion eagle = *", "target": "Rule: + Y Z = *"}
+{"source": "Two results: peach watermelon shark - = blackberry shark - | rat zebra - = watermelon -", "target": "Rule: Y Z - = X -"}
+{"source": "Two results: + horse strawberry * zebra | + pear * banana", "target": "Rule: + Z * Y"}
+{"source": "Two results: - + * shark rat pear | - + * horse zebra eagle", "target": "Rule: - + * Y X"}
+{"source": "Two results: * blackberry - blackberry stork | * lion - lion eagle whale", "target": "Rule: * X - X Z"}
+{"source": "Two results: rat * - strawberry zebra rat | blueberry * - seal blueberry", "target": "Rule: Z * - Y Z"}
+{"source": "Two results: blueberry blueberry - banana zebra + | strawberry strawberry - kiwi +", "target": "Rule: Z Z - Y +"}
+{"source": "Two results: - horse - strawberry | - cobra pear - blackberry", "target": "Rule: - Z - Y"}
+{"source": "Two results: - - kiwi lion kiwi * | - - stork buffalo lion stork buffalo *", "target": "Rule: - - Z Y Z *"}
+{"source": "Two results: cobra zebra - stork * stork | whale - watermelon kiwi * watermelon kiwi", "target": "Rule: Z - Y * Y"}
+{"source": "Two results: - seal buffalo - = eagle penguin seal buffalo | - pear kiwi - = peach pear kiwi", "target": "Rule: - Y - = Z Y"}
+{"source": "Two results: pear lion buffalo kiwi - * = pear lion | apple cobra blackberry buffalo - * = apple cobra", "target": "Rule: X Y - * = X"}
+{"source": "Two results: horse seal + apple = * rat | horse + penguin pear = * grape penguin", "target": "Rule: Y + X = * Z"}
+{"source": "Two results: * blackberry shark apple blackberry * lion | * peach blueberry rat * pear strawberry", "target": "Rule: * Z Y * X"}
+{"source": "Two results: + + strawberry banana apple cobra | + + kiwi eagle penguin blueberry penguin", "target": "Rule: + + X Z Y"}
+{"source": "Two results: - - cobra - strawberry shark | - - apple watermelon - penguin", "target": "Rule: - - Z - X"}
+{"source": "Two results: eagle = * buffalo eagle | grape grape = * apple lion grape grape", "target": "Rule: X = * Y X"}
+{"source": "Two results: banana blueberry seal seal + * | watermelon horse horse horse + *", "target": "Rule: X Z Z + *"}
+{"source": "Two results: apple buffalo * + * zebra | cobra eagle * + * horse buffalo", "target": "Rule: X * + * Y"}
+{"source": "Two results: kiwi strawberry seal + whale * | penguin penguin banana blackberry + blackberry rat *", "target": "Rule: Y Z + X *"}
+{"source": "Two results: + penguin lion penguin lion penguin lion * | + kiwi strawberry kiwi strawberry kiwi strawberry *", "target": "Rule: + X X X *"}
+{"source": "Two results: peach peach + = | lion lion + =", "target": "Rule: Z Z + ="}
+{"source": "Two results: * lion grape * lion grape = | * shark * shark =", "target": "Rule: * Z * Z ="}
+{"source": "Two results: blueberry rat blueberry rat * blueberry rat = | shark shark * shark =", "target": "Rule: X X * X ="}
+{"source": "Two results: eagle shark + = | buffalo seal cobra + =", "target": "Rule: Z Y + ="}
+{"source": "Two results: strawberry penguin = + = shark strawberry penguin | penguin = + = apple penguin", "target": "Rule: X = + = Z X"}
+{"source": "Two results: horse strawberry = kiwi cobra = - | blackberry grape = lion = -", "target": "Rule: Z = X = -"}
+{"source": "Two results: whale - banana banana - | strawberry rat - strawberry -", "target": "Rule: Y - X -"}
+{"source": "Two results: - watermelon watermelon + | - apple kiwi apple kiwi +", "target": "Rule: - Y Y +"}
+{"source": "Two results: seal apple peach - + | horse pear blackberry strawberry - +", "target": "Rule: X Z - +"}
+{"source": "Two results: - watermelon banana = watermelon banana | - horse = horse", "target": "Rule: - X = X"}
+{"source": "Two results: blueberry * blueberry buffalo rat * = | watermelon * watermelon pear buffalo * =", "target": "Rule: Y * Y Z * ="}
+{"source": "Two results: horse + horse * | horse whale + horse whale *", "target": "Rule: Y + Y *"}
+{"source": "Two results: = buffalo - seal = | = blackberry horse - blackberry =", "target": "Rule: = Y - Z ="}
+{"source": "Two results: zebra stork grape + whale whale + | horse horse watermelon + eagle +", "target": "Rule: Z Y + X +"}
+{"source": "Two results: cobra stork - zebra = stork cobra | banana - pear = seal strawberry", "target": "Rule: Y - Z = X"}
+{"source": "Two results: lion - * - lion | rat - * - rat", "target": "Rule: Z - * - Z"}
+{"source": "Two results: kiwi blueberry kiwi blueberry = + buffalo = | shark blueberry shark blueberry = + whale blueberry =", "target": "Rule: Z Z = + Y ="}
+{"source": "Two results: = + - penguin penguin penguin | = + - seal buffalo seal buffalo seal buffalo", "target": "Rule: = + - Z Z Z"}
+{"source": "Two results: stork = peach - | blueberry = kiwi -", "target": "Rule: X = Y -"}
+{"source": "Two results: * stork = stork | * whale whale = whale whale", "target": "Rule: * Y = Y"}
+{"source": "Two results: grape + * grape | blueberry + * blueberry", "target": "Rule: Z + * Z"}
+{"source": "Two results: penguin banana blueberry watermelon watermelon watermelon * * | grape buffalo shark eagle * *", "target": "Rule: Z X Y * *"}
+{"source": "Two results: blackberry blackberry - = + | horse horse - = +", "target": "Rule: X X - = +"}
+{"source": "Two results: = = - kiwi blueberry lion blackberry grape | = = - strawberry peach horse eagle", "target": "Rule: = = - Z X Y"}
+{"source": "Two results: + whale horse + - whale horse | + pear zebra + - pear zebra", "target": "Rule: + X + - X"}
+{"source": "Two results: whale peach * whale peach whale peach * | lion * lion lion *", "target": "Rule: Z * Z Z *"}
+{"source": "Two results: + buffalo cobra - penguin penguin | + whale cobra - penguin penguin", "target": "Rule: + X - Z Z"}
+{"source": "Two results: penguin penguin * lion blackberry = = | blueberry buffalo blueberry buffalo * lion = =", "target": "Rule: X X * Z = ="}
+{"source": "Two results: + = strawberry strawberry | + = kiwi banana kiwi banana", "target": "Rule: + = Y Y"}
+{"source": "Two results: * * kiwi stork | * * watermelon watermelon shark", "target": "Rule: * * Z Y"}
+{"source": "Two results: zebra * zebra * blueberry | banana * banana * penguin", "target": "Rule: Y * Y * X"}
+{"source": "Two results: zebra strawberry = rat penguin zebra strawberry + | kiwi = horse kiwi +", "target": "Rule: Z = Y Z +"}
+{"source": "Two results: strawberry stork = strawberry - * strawberry | blueberry = rat - * rat", "target": "Rule: Y = Z - * Z"}
+{"source": "Two results: stork cobra - * apple penguin | grape - * rat apple strawberry", "target": "Rule: Z - * Y X"}
+{"source": "Two results: + seal pear - | + shark banana kiwi -", "target": "Rule: + Z X -"}
+{"source": "Two results: = + horse pear horse pear | = + seal seal", "target": "Rule: = + X X"}
+{"source": "Two results: + zebra grape peach peach - | + whale pear strawberry pear strawberry -", "target": "Rule: + Y Z Z -"}
+{"source": "Two results: blueberry strawberry + seal + | penguin seal + buffalo +", "target": "Rule: Z + Y +"}
+{"source": "Two results: peach whale = shark - - | kiwi = watermelon grape - -", "target": "Rule: Z = Y - -"}
+{"source": "Two results: stork kiwi + + + stork kiwi | grape + + + grape", "target": "Rule: Y + + + Y"}
+{"source": "Two results: shark lion strawberry grape - grape apple * | lion grape - seal *", "target": "Rule: Z Y - X *"}
+{"source": "Two results: * * whale seal banana strawberry + whale seal | * * eagle kiwi banana + eagle kiwi", "target": "Rule: * * X Z + X"}
+{"source": "Two results: - peach cobra = zebra penguin peach cobra - | - lion = strawberry lion lion -", "target": "Rule: - X = Y X -"}
+{"source": "Two results: pear + shark grape = | strawberry + stork =", "target": "Rule: Z + Y ="}
+{"source": "Two results: - = - blueberry cobra blackberry grape blackberry grape | - = - blackberry cobra cobra", "target": "Rule: - = - X Z Z"}
+{"source": "Two results: = - * horse whale peach | = - * cobra shark", "target": "Rule: = - * Y X"}
+{"source": "Two results: blueberry + lion cobra blueberry * | strawberry + kiwi seal strawberry *", "target": "Rule: Z + X Z *"}
+{"source": "Two results: = = horse zebra stork penguin | = = eagle lion shark apple", "target": "Rule: = = Y Z X"}
+{"source": "Two results: blueberry + = - peach peach pear horse | lion + = - banana rat", "target": "Rule: X + = - Z Y"}
+{"source": "Two results: * strawberry shark * * lion | * watermelon cobra * * peach", "target": "Rule: * Z * * X"}
+{"source": "Two results: + penguin - penguin banana | + blackberry seal - blackberry seal kiwi", "target": "Rule: + X - X Z"}
+{"source": "Two results: * - cobra whale whale | * - watermelon strawberry pear blueberry", "target": "Rule: * - Z Y"}
+{"source": "Two results: + blackberry peach pear watermelon banana cobra + * | + seal kiwi cobra grape + *", "target": "Rule: + Z X Y + *"}
+{"source": "Two results: zebra blackberry + * seal zebra blackberry * | penguin strawberry + * blackberry pear penguin strawberry *", "target": "Rule: Y + * Z Y *"}
+{"source": "Two results: + stork pear stork * + | + shark blackberry apple seal * +", "target": "Rule: + Y Z * +"}
+{"source": "Two results: * * seal watermelon seal lion | * * zebra lion watermelon zebra", "target": "Rule: * * X Y"}
+{"source": "Two results: - eagle penguin = * strawberry buffalo | - banana penguin = * apple", "target": "Rule: - Z X = * Y"}
+{"source": "Two results: blackberry penguin penguin penguin penguin = + - | peach seal whale whale = + -", "target": "Rule: Z Y Y = + -"}
+{"source": "Two results: strawberry penguin watermelon horse - + - | cobra apple - + -", "target": "Rule: X Z - + -"}
+{"source": "Two results: + whale strawberry + * banana kiwi | + whale + * buffalo blackberry", "target": "Rule: + Z + * Y"}
+{"source": "Two results: + rat banana apple - rat | + buffalo banana - buffalo", "target": "Rule: + X Y - X"}
+{"source": "Two results: stork penguin eagle whale + - | lion cobra strawberry lion + -", "target": "Rule: Y X Z + -"}
+{"source": "Two results: horse blueberry - * horse blueberry seal + | whale buffalo - * whale buffalo strawberry watermelon +", "target": "Rule: Z - * Z Y +"}
+{"source": "Two results: blueberry buffalo pear + + = | eagle blueberry seal + + =", "target": "Rule: X Z + + ="}
+{"source": "Two results: horse blueberry = kiwi eagle * * | whale penguin = buffalo * *", "target": "Rule: Y = Z * *"}
+{"source": "Two results: - horse zebra horse zebra + | - kiwi kiwi +", "target": "Rule: - X X +"}
+{"source": "Two results: - seal seal whale cobra seal seal = | - blueberry strawberry lion blueberry =", "target": "Rule: - Z X Z ="}
+{"source": "Two results: shark banana = * = shark | apple buffalo rat = * = apple", "target": "Rule: Y Z = * = Y"}
+{"source": "Two results: = = * horse cobra apple | = = * blackberry peach zebra", "target": "Rule: = = * Z Y"}
+{"source": "Two results: apple grape seal * + = | watermelon lion * + =", "target": "Rule: X Z * + ="}
+{"source": "Two results: eagle lion eagle lion eagle lion = = + | eagle eagle eagle = = +", "target": "Rule: X X X = = +"}
+{"source": "Two results: strawberry * = strawberry - | buffalo * = buffalo -", "target": "Rule: X * = X -"}
+{"source": "Two results: rat + = stork blueberry * | banana kiwi + = peach kiwi *", "target": "Rule: Z + = Y *"}
+{"source": "Two results: = watermelon watermelon * | = eagle apple eagle apple *", "target": "Rule: = X X *"}
+{"source": "Two results: banana - cobra = stork | buffalo rat - whale banana = banana", "target": "Rule: Y - Z = X"}
+{"source": "Two results: = + penguin horse rat - seal | = + zebra blueberry pear pear - rat seal", "target": "Rule: = + X Z - Y"}
+{"source": "Two results: + + = whale watermelon whale watermelon | + + = banana whale banana whale", "target": "Rule: + + = Y Y"}
+{"source": "Two results: rat shark peach peach + * = | whale blueberry buffalo stork buffalo stork + * =", "target": "Rule: Y X X + * ="}
+{"source": "Two results: lion apple lion + * | stork apple blackberry stork apple + *", "target": "Rule: Z X Z + *"}
+{"source": "Two results: - cobra horse kiwi = - | - stork blueberry penguin whale = -", "target": "Rule: - Y Z = -"}
+{"source": "Two results: - - lion lion | - - seal seal", "target": "Rule: - - Y Y"}
+{"source": "Two results: = banana + shark + | = peach stork + blueberry peach +", "target": "Rule: = Z + Y +"}
+{"source": "Two results: seal - seal seal - | pear - pear pear -", "target": "Rule: Z - Z Z -"}
+{"source": "Two results: + rat - banana rat rat * | + shark zebra - stork shark zebra *", "target": "Rule: + X - Z X *"}
+{"source": "Two results: = lion pear blackberry + + banana | = strawberry lion + + peach", "target": "Rule: = Z Y + + X"}
+{"source": "Two results: stork + stork - | blueberry + blueberry -", "target": "Rule: X + X -"}
+{"source": "Two results: * * seal apple * buffalo blueberry seal apple | * * penguin cobra * grape penguin cobra", "target": "Rule: * * Y * X Y"}
+{"source": "Two results: buffalo - - + stork apple rat zebra | horse blackberry - - + blackberry strawberry pear horse", "target": "Rule: X - - + Z Y"}
+{"source": "Two results: whale rat + * whale rat | seal + * seal", "target": "Rule: Z + * Z"}
+{"source": "Two results: shark rat shark rat shark whale - + - | pear pear buffalo horse - + -", "target": "Rule: Z Z Y - + -"}
+{"source": "Two results: seal peach horse + seal peach + + | watermelon seal + watermelon + +", "target": "Rule: Y X + Y + +"}
+{"source": "Two results: horse strawberry - banana apple * * | whale watermelon - seal * *", "target": "Rule: Y - X * *"}
+{"source": "Two results: stork kiwi + - stork kiwi cobra | shark blueberry + - shark blueberry zebra stork", "target": "Rule: X + - X Y"}
+{"source": "Two results: = eagle = eagle | = penguin = penguin", "target": "Rule: = X = X"}
+{"source": "Two results: = seal + penguin penguin - | = kiwi shark + penguin penguin -", "target": "Rule: = Z + X X -"}
+{"source": "Two results: = whale blackberry kiwi seal * = | = horse blueberry cobra shark * =", "target": "Rule: = Y Z * ="}
+{"source": "Two results: kiwi eagle whale * * | pear kiwi * *", "target": "Rule: Z Y * *"}
+{"source": "Two results: strawberry blueberry * = strawberry blueberry kiwi rat | blueberry eagle * = blueberry eagle seal blackberry", "target": "Rule: Z * = Z X"}
+{"source": "Two results: rat banana + + * grape | shark lion + + * pear whale", "target": "Rule: X + + * Z"}
+{"source": "Two results: strawberry penguin penguin + - + | banana lion whale + - +", "target": "Rule: Z Y + - +"}
+{"source": "Two results: = seal seal watermelon = seal watermelon - | = peach grape watermelon whale = watermelon whale -", "target": "Rule: = Y X = X -"}
+{"source": "Two results: - = watermelon watermelon - | - = peach peach -", "target": "Rule: - = X X -"}
+{"source": "Two results: * = buffalo zebra buffalo zebra | * = blueberry shark blueberry shark", "target": "Rule: * = X X"}
+{"source": "Two results: lion horse blueberry lion lion horse - = | seal lion blueberry watermelon seal lion - =", "target": "Rule: Y X Y - ="}
+{"source": "Two results: zebra whale * banana stork * = | rat * lion apple rat peach * =", "target": "Rule: X * Z Y * ="}
+{"source": "Two results: + peach whale - + kiwi whale | + banana whale - + blackberry rat", "target": "Rule: + X - + Z"}
+{"source": "Two results: - lion horse * grape | - horse * shark", "target": "Rule: - Z * X"}
+{"source": "Two results: cobra + cobra stork - + | whale + banana peach - +", "target": "Rule: Z + Y - +"}
+{"source": "Two results: kiwi peach = = peach + | eagle = = pear +", "target": "Rule: Z = = X +"}
+{"source": "Two results: - + = pear watermelon zebra banana | - + = zebra seal shark horse cobra", "target": "Rule: - + = Z X Y"}
+{"source": "Two results: strawberry shark strawberry banana = = - | lion penguin = = -", "target": "Rule: Y Z = = -"}
+{"source": "Two results: + buffalo - * penguin apple | + blueberry - * whale", "target": "Rule: + X - * Z"}
+{"source": "Two results: * * strawberry penguin | * * lion banana", "target": "Rule: * * Z Y"}
+{"source": "Two results: blueberry shark pear + + | lion whale + +", "target": "Rule: Z Y + +"}
+{"source": "Two results: stork stork pear peach * blackberry - | blueberry horse stork * stork -", "target": "Rule: Y X * Z -"}
+{"source": "Two results: = grape * = rat apple | = pear apple * = lion", "target": "Rule: = X * = Y"}
+{"source": "Two results: penguin rat banana + rat banana + * | seal seal blackberry + seal blackberry + *", "target": "Rule: X Z + Z + *"}
+{"source": "Two results: blueberry stork - cobra whale = cobra whale | rat rat - whale = whale", "target": "Rule: Y - X = X"}
+{"source": "Two results: seal blackberry + banana - seal blackberry = | whale rat + stork - whale rat =", "target": "Rule: Z + Y - Z ="}
+{"source": "Two results: = watermelon - shark | = watermelon - seal rat", "target": "Rule: = Y - Z"}
+{"source": "Two results: seal eagle apple eagle apple = = = | penguin lion strawberry lion strawberry = = =", "target": "Rule: Z Y Y = = ="}
+{"source": "Two results: = = shark apple | = = seal stork lion banana", "target": "Rule: = = Y X"}
+{"source": "Two results: * cobra whale * | * kiwi whale *", "target": "Rule: * X Y *"}
+{"source": "Two results: * grape blackberry * grape blackberry blackberry | * rat * rat stork", "target": "Rule: * Y * Y Z"}
+{"source": "Two results: stork lion * stork lion * | blueberry * blueberry *", "target": "Rule: X * X *"}
+{"source": "Two results: stork blackberry blackberry * + = | eagle kiwi pear * + =", "target": "Rule: X Z * + ="}
+{"source": "Two results: eagle banana stork + * eagle | seal lion cobra + * seal", "target": "Rule: X Y + * X"}
+{"source": "Two results: = * + stork stork penguin blueberry | = * + blackberry shark", "target": "Rule: = * + X Y"}
+{"source": "Two results: buffalo + * kiwi lion - | rat blueberry + * peach -", "target": "Rule: X + * Z -"}
+{"source": "Two results: + - whale peach whale peach whale peach | + - pear pear pear", "target": "Rule: + - Y Y Y"}
+{"source": "Two results: = + stork apple whale watermelon | = + grape grape shark peach apple", "target": "Rule: = + Y X Z"}
+{"source": "Two results: - penguin rat blueberry + | - banana lion +", "target": "Rule: - Y X +"}
+{"source": "Two results: blackberry eagle cobra * = | apple shark * =", "target": "Rule: Z X * ="}
+{"source": "Two results: - blueberry penguin zebra zebra * - | - strawberry blueberry stork * -", "target": "Rule: - Z Y * -"}
+{"source": "Two results: seal peach - banana + | horse - cobra lion +", "target": "Rule: Y - Z +"}
+{"source": "Two results: * pear pear banana - whale seal - | * watermelon strawberry blueberry lion - zebra watermelon -", "target": "Rule: * Y Z - X -"}
+{"source": "Two results: eagle buffalo eagle buffalo + = - | eagle banana eagle banana + = -", "target": "Rule: Y Y + = -"}
+{"source": "Two results: = horse horse apple blackberry * * | = horse strawberry horse strawberry banana blueberry * *", "target": "Rule: = Z Z Y * *"}
+{"source": "Two results: zebra penguin shark seal cobra * + | banana buffalo horse penguin * +", "target": "Rule: Y X Z * +"}
+{"source": "Two results: apple apple = apple apple + - | blackberry = blackberry + -", "target": "Rule: X = X + -"}
+{"source": "Two results: - penguin stork + penguin stork | - horse apple + horse apple", "target": "Rule: - Z + Z"}
+{"source": "Two results: + watermelon * grape watermelon + | + kiwi * pear kiwi +", "target": "Rule: + Z * Y Z +"}
+{"source": "Two results: - peach * apple cobra * peach | - peach * cobra strawberry * peach", "target": "Rule: - X * Z * X"}
+{"source": "Two results: - banana apple banana apple buffalo - | - zebra zebra shark horse -", "target": "Rule: - X X Z -"}
+{"source": "Two results: kiwi - kiwi - | stork kiwi - stork kiwi -", "target": "Rule: Y - Y -"}
+{"source": "Two results: lion watermelon lion watermelon * = - | watermelon penguin watermelon penguin * = -", "target": "Rule: Y Y * = -"}
+{"source": "Two results: penguin blackberry * - buffalo kiwi * penguin blackberry | kiwi * - rat * kiwi", "target": "Rule: X * - Y * X"}
+{"source": "Two results: watermelon * + buffalo buffalo + | grape * + pear pear +", "target": "Rule: Z * + Y Y +"}
+{"source": "Two results: banana buffalo cobra + * banana + | seal seal + * seal +", "target": "Rule: X Z + * X +"}
+{"source": "Two results: zebra strawberry - zebra strawberry + + | cobra - cobra + +", "target": "Rule: X - X + +"}
+{"source": "Two results: = zebra banana blueberry * * | = pear shark blackberry buffalo * *", "target": "Rule: = X Y * *"}
+{"source": "Two results: * stork peach shark = | * shark kiwi buffalo =", "target": "Rule: * Z Y ="}
+{"source": "Two results: kiwi stork - = | buffalo blackberry apple - =", "target": "Rule: X Y - ="}
+{"source": "Two results: - * peach blueberry peach | - * watermelon grape blueberry", "target": "Rule: - * Y X"}
+{"source": "Two results: blueberry banana blueberry banana * - penguin | kiwi penguin kiwi penguin * - blueberry zebra", "target": "Rule: X X * - Z"}
+{"source": "Two results: + = shark - shark shark | + = peach - peach peach", "target": "Rule: + = X - X X"}
+{"source": "Two results: whale cobra + - whale cobra * | blueberry strawberry + - blueberry strawberry *", "target": "Rule: Y + - Y *"}
+{"source": "Two results: kiwi whale + - kiwi whale = | banana + - banana =", "target": "Rule: Z + - Z ="}
+{"source": "Two results: zebra peach seal + zebra * + | horse lion whale + horse lion * +", "target": "Rule: Y Z + Y * +"}
+{"source": "Two results: - shark shark = shark | - seal seal = seal", "target": "Rule: - Y Y = Y"}
+{"source": "Two results: blueberry blackberry + zebra whale blueberry blackberry = | zebra apple + cobra horse zebra apple =", "target": "Rule: Z + X Z ="}
+{"source": "Two results: whale blackberry pear + = | rat kiwi pear + =", "target": "Rule: Y Z + ="}
+{"source": "Two results: = rat = rat rat peach + | = grape = grape zebra +", "target": "Rule: = Z = Z Y +"}
+{"source": "Two results: + = apple horse banana watermelon | + = pear shark", "target": "Rule: + = X Z"}
+{"source": "Two results: whale whale = - + | seal eagle seal eagle = - +", "target": "Rule: X X = - +"}
+{"source": "Two results: = grape grape horse = + | = strawberry seal strawberry seal blueberry = +", "target": "Rule: = Y Y Z = +"}
+{"source": "Two results: + pear - blueberry buffalo eagle - | + eagle - blueberry stork eagle -", "target": "Rule: + X - Z Y -"}
+{"source": "Two results: blackberry - = - lion | banana stork - = - rat shark", "target": "Rule: Z - = - X"}
+{"source": "Two results: eagle apple eagle apple * - grape watermelon * | kiwi kiwi * - blackberry whale *", "target": "Rule: X X * - Z *"}
+{"source": "Two results: seal kiwi blueberry + * + | seal peach kiwi + * +", "target": "Rule: Z X + * +"}
+{"source": "Two results: = = penguin grape rat shark penguin grape - | = = peach rat peach -", "target": "Rule: = = Y X Y -"}
+{"source": "Two results: + + horse shark stork stork | + + lion penguin peach blueberry peach blueberry", "target": "Rule: + + Z X X"}
+{"source": "Two results: grape peach = shark * - | banana zebra = eagle * -", "target": "Rule: Z = Y * -"}
+{"source": "Two results: * stork buffalo rat - * | * banana kiwi stork eagle - *", "target": "Rule: * X Y - *"}
+{"source": "Two results: = + stork + buffalo whale | = + banana cobra + whale banana", "target": "Rule: = + Y + Z"}
+{"source": "Two results: strawberry rat eagle - - | seal eagle rat - -", "target": "Rule: X Z - -"}
+{"source": "Two results: + - apple shark | + - apple stork watermelon buffalo", "target": "Rule: + - X Z"}
+{"source": "Two results: - - pear shark zebra | - - watermelon shark peach", "target": "Rule: - - X Y Z"}
+{"source": "Two results: * banana banana - | * peach peach -", "target": "Rule: * X X -"}
+{"source": "Two results: lion apple - + pear kiwi - | whale peach - + eagle -", "target": "Rule: Z - + Y -"}
+{"source": "Two results: * = seal buffalo + grape grape | * = kiwi + pear pear", "target": "Rule: * = Y + X X"}
+{"source": "Two results: - horse banana = banana = | - pear blueberry cobra = blueberry cobra =", "target": "Rule: - X Y = Y ="}
+{"source": "Two results: pear blackberry * = pear blackberry * | horse lion * = horse lion *", "target": "Rule: Y * = Y *"}
+{"source": "Two results: = - seal zebra | = - banana stork blueberry", "target": "Rule: = - Y X"}
+{"source": "Two results: stork buffalo buffalo shark + + stork buffalo - | horse whale cobra apple + + horse whale -", "target": "Rule: Z X + + Z -"}
+{"source": "Two results: = apple pear eagle whale = = | = cobra zebra = =", "target": "Rule: = Y X = ="}
+{"source": "Two results: cobra = + rat + | watermelon = + horse eagle +", "target": "Rule: Y = + X +"}
+{"source": "Two results: = penguin pear + horse watermelon | = blackberry + stork", "target": "Rule: = X + Z"}
+{"source": "Two results: * rat blueberry blackberry = | * zebra banana blackberry =", "target": "Rule: * X Y ="}
+{"source": "Two results: + - - banana rat penguin | + - - pear cobra apple shark", "target": "Rule: + - - Z X"}
+{"source": "Two results: - strawberry watermelon peach + = | - blackberry zebra lion + =", "target": "Rule: - Y X + ="}
+{"source": "Two results: pear grape + blackberry lion = = pear grape | pear cobra + seal = = pear cobra", "target": "Rule: Z + X = = Z"}
+{"source": "Two results: seal penguin watermelon * penguin watermelon - | seal kiwi buffalo * kiwi buffalo -", "target": "Rule: Y Z * Z -"}
+{"source": "Two results: + lion whale blackberry kiwi rat strawberry - | + cobra whale whale apple blueberry strawberry -", "target": "Rule: + Y X Z -"}
+{"source": "Two results: + horse * horse | + lion seal * lion seal", "target": "Rule: + Y * Y"}
+{"source": "Two results: * = - kiwi seal eagle | * = - strawberry lion pear", "target": "Rule: * = - X Z"}
+{"source": "Two results: = shark horse shark - - | = zebra grape pear rat zebra grape - -", "target": "Rule: = Z Y Z - -"}
+{"source": "Two results: eagle watermelon = - eagle = | apple shark eagle = - apple =", "target": "Rule: X Z = - X ="}
+{"source": "Two results: horse * zebra watermelon = | kiwi * banana blueberry =", "target": "Rule: X * Z ="}
+{"source": "Two results: pear shark banana + * | pear whale blueberry + *", "target": "Rule: Y X + *"}
+{"source": "Two results: eagle pear eagle pear * = | apple peach apple peach * =", "target": "Rule: Z Z * ="}
+{"source": "Two results: = eagle = = rat | = eagle = = banana kiwi", "target": "Rule: = Z = = X"}
+{"source": "Two results: shark rat shark pear * = lion strawberry | rat shark whale kiwi * = cobra seal", "target": "Rule: Z X * = Y"}
+{"source": "Two results: horse blueberry - horse blueberry - | eagle - eagle -", "target": "Rule: Z - Z -"}
+{"source": "Two results: horse blueberry * + | penguin apple grape * +", "target": "Rule: Y X * +"}
+{"source": "Two results: - stork cobra = | - seal zebra stork peach =", "target": "Rule: - Y X ="}
+{"source": "Two results: + - - stork cobra rat | + - - zebra watermelon blueberry", "target": "Rule: + - - Y X"}
+{"source": "Two results: stork * = cobra zebra | whale grape * = buffalo seal", "target": "Rule: Z * = Y"}
+{"source": "Two results: * peach seal + peach seal * | * zebra + zebra *", "target": "Rule: * Y + Y *"}
+{"source": "Two results: penguin watermelon whale * = * whale | peach watermelon * = * watermelon", "target": "Rule: Z Y * = * Y"}
+{"source": "Two results: kiwi - zebra penguin zebra penguin - * | grape blackberry - zebra zebra - *", "target": "Rule: X - Z Z - *"}
+{"source": "Two results: * pear penguin pear penguin kiwi watermelon + * | * seal whale seal whale shark stork + *", "target": "Rule: * Y Y Z + *"}
+{"source": "Two results: + whale whale * * | + stork blackberry stork blackberry * *", "target": "Rule: + Z Z * *"}
+{"source": "Two results: - apple apple * - | - seal horse seal horse * -", "target": "Rule: - Z Z * -"}
+{"source": "Two results: whale lion whale lion = zebra strawberry * * | blueberry grape blueberry grape = seal grape * *", "target": "Rule: Z Z = X * *"}
+{"source": "Two results: watermelon * strawberry + + | seal kiwi * buffalo + +", "target": "Rule: X * Y + +"}
+{"source": "Two results: watermelon * - watermelon + | cobra * - cobra +", "target": "Rule: Z * - Z +"}
+{"source": "Two results: shark buffalo * - + whale | grape * - + blackberry apple", "target": "Rule: X * - + Y"}
+{"source": "Two results: = - horse buffalo horse buffalo | = - horse horse", "target": "Rule: = - Z Z"}
+{"source": "Two results: = + banana zebra seal | = + cobra penguin watermelon", "target": "Rule: = + X Y"}
+{"source": "Two results: - rat whale + rat whale | - apple banana + apple banana", "target": "Rule: - Z + Z"}
+{"source": "Two results: - grape stork grape stork = watermelon | - whale penguin whale penguin = rat grape", "target": "Rule: - Z Z = Y"}
+{"source": "Two results: kiwi apple horse = - = | blueberry strawberry penguin rat = - =", "target": "Rule: Z X = - ="}
+{"source": "Two results: = = seal seal | = = blueberry blueberry", "target": "Rule: = = Y Y"}
+{"source": "Two results: + blueberry blueberry - | + zebra shark zebra shark -", "target": "Rule: + X X -"}
+{"source": "Two results: lion lion blackberry = * | seal lion seal lion stork apple = *", "target": "Rule: Y Y X = *"}
+{"source": "Two results: * + + apple cobra apple cobra apple cobra | * + + grape eagle grape eagle grape eagle", "target": "Rule: * + + Z Z Z"}
+{"source": "Two results: + cobra pear rat * | + zebra banana cobra *", "target": "Rule: + Z X *"}
+{"source": "Two results: = = buffalo grape buffalo grape | = = rat eagle rat eagle", "target": "Rule: = = X X"}
+{"source": "Two results: * lion grape strawberry whale + * | * eagle watermelon zebra horse stork + *", "target": "Rule: * X Z Y + *"}
+{"source": "Two results: banana stork zebra strawberry = = * | eagle lion = = *", "target": "Rule: X Z = = *"}
+{"source": "Two results: = - strawberry watermelon buffalo - | = - shark seal shark -", "target": "Rule: = - Z Y -"}
+{"source": "Two results: = blackberry kiwi whale * | = cobra penguin penguin *", "target": "Rule: = Y Z *"}
+{"source": "Two results: + horse penguin = cobra horse | + peach = seal", "target": "Rule: + X = Z"}
+{"source": "Two results: cobra grape cobra grape = = | watermelon blueberry watermelon blueberry = =", "target": "Rule: Y Y = ="}
+{"source": "Two results: * * strawberry penguin penguin watermelon | * * watermelon strawberry cobra watermelon", "target": "Rule: * * Y X"}
+{"source": "Two results: penguin + penguin = strawberry + | peach + peach = banana +", "target": "Rule: Y + Y = X +"}
+{"source": "Two results: - * banana lion blackberry * | - * penguin stork seal *", "target": "Rule: - * Y X *"}
+{"source": "Two results: = - grape grape watermelon shark | = - zebra strawberry pear", "target": "Rule: = - X Z"}
+{"source": "Two results: + rat + pear seal rat + | + banana grape + seal apple banana grape +", "target": "Rule: + X + Y X +"}
+{"source": "Two results: * whale lion pear stork = | * peach rat blackberry =", "target": "Rule: * X Z ="}
+{"source": "Two results: buffalo + buffalo shark = | strawberry + strawberry kiwi =", "target": "Rule: Y + Y Z ="}
+{"source": "Two results: = = stork watermelon - eagle | = = penguin stork shark - eagle", "target": "Rule: = = Y Z - X"}
+{"source": "Two results: apple shark + - + peach | seal strawberry + - + eagle", "target": "Rule: Y + - + X"}
+{"source": "Two results: * - zebra kiwi zebra * | * - strawberry penguin strawberry *", "target": "Rule: * - X Z *"}
+{"source": "Two results: lion zebra whale * = zebra whale = | eagle rat horse * = rat horse =", "target": "Rule: Z Y * = Y ="}
+{"source": "Two results: eagle * eagle + | buffalo * buffalo +", "target": "Rule: Y * Y +"}
+{"source": "Two results: seal + watermelon peach - | buffalo apple + penguin -", "target": "Rule: Y + Z -"}
+{"source": "Two results: whale buffalo - whale buffalo = | penguin kiwi - penguin kiwi =", "target": "Rule: X - X ="}
+{"source": "Two results: apple = * zebra whale | zebra strawberry = * buffalo", "target": "Rule: X = * Z"}
+{"source": "Two results: - + buffalo pear - whale | - + seal rat - buffalo", "target": "Rule: - + Y - X"}
+{"source": "Two results: stork pear lion + + lion | eagle grape whale peach + + whale peach", "target": "Rule: Y X + + X"}
+{"source": "Two results: = penguin watermelon + penguin watermelon apple = | = penguin kiwi + penguin kiwi blackberry banana =", "target": "Rule: = X + X Y ="}
+{"source": "Two results: apple = eagle apple = apple | strawberry = shark stork = strawberry", "target": "Rule: X = Z = X"}
+{"source": "Two results: - - pear * blueberry lion | - - eagle * kiwi rat", "target": "Rule: - - X * Z"}
+{"source": "Two results: + grape horse * lion shark stork | + zebra whale * peach watermelon kiwi", "target": "Rule: + Z * Y X"}
+{"source": "Two results: = * grape kiwi + horse buffalo horse buffalo | = * peach seal + buffalo buffalo", "target": "Rule: = * Z + Y Y"}
+{"source": "Two results: rat zebra + strawberry peach * watermelon + | penguin whale + blackberry * horse +", "target": "Rule: Y + Z * X +"}
+{"source": "Two results: = = horse eagle blueberry + | = = grape stork banana kiwi +", "target": "Rule: = = X Z +"}
+{"source": "Two results: grape penguin shark cobra zebra eagle * = | zebra cobra blueberry lion cobra * =", "target": "Rule: Z X Y * ="}
+{"source": "Two results: watermelon horse - penguin = penguin | eagle grape - apple = apple", "target": "Rule: Z - X = X"}
+{"source": "Two results: buffalo whale + pear eagle buffalo whale + | buffalo grape + penguin buffalo grape +", "target": "Rule: Z + Y Z +"}
+{"source": "Two results: kiwi horse = * kiwi horse - kiwi horse | grape = * grape - grape", "target": "Rule: X = * X - X"}
+{"source": "Two results: - * seal watermelon rat zebra * | - * apple stork shark watermelon seal lion *", "target": "Rule: - * Y Z X *"}
+{"source": "Two results: = * watermelon penguin watermelon penguin * stork horse | = * shark shark * peach kiwi", "target": "Rule: = * Y Y * X"}
+{"source": "Two results: rat kiwi * whale watermelon + | grape banana * strawberry stork +", "target": "Rule: Z * X +"}
+{"source": "Two results: = pear shark = | = zebra zebra cobra =", "target": "Rule: = Y Z ="}
+{"source": "Two results: + = buffalo seal apple stork * | + = cobra watermelon banana *", "target": "Rule: + = Y X *"}
+{"source": "Two results: peach grape + + - penguin | seal penguin + + - stork", "target": "Rule: Y + + - X"}
+{"source": "Two results: * + peach stork watermelon | * + rat buffalo kiwi zebra", "target": "Rule: * + X Z Y"}
+{"source": "Two results: + + rat - apple strawberry apple strawberry | + + peach - shark apple shark apple", "target": "Rule: + + Z - Y Y"}
+{"source": "Two results: horse + + horse + | strawberry + + strawberry +", "target": "Rule: Z + + Z +"}
+{"source": "Two results: = blackberry peach * blackberry peach | = cobra strawberry * cobra strawberry", "target": "Rule: = X * X"}
+{"source": "Two results: zebra = + + zebra zebra | zebra penguin = + + zebra penguin zebra penguin", "target": "Rule: Y = + + Y Y"}
+{"source": "Two results: = * strawberry strawberry + | = * whale whale +", "target": "Rule: = * Z Z +"}
+{"source": "Two results: grape stork pear = grape - + | horse apple blueberry grape = horse apple - +", "target": "Rule: Z X = Z - +"}
+{"source": "Two results: - = stork stork stork stork | - = shark shark", "target": "Rule: - = Y Y"}
+{"source": "Two results: + blueberry - * whale | + lion buffalo - * apple pear", "target": "Rule: + X - * Z"}
+{"source": "Two results: blueberry stork = blueberry stork buffalo + | shark zebra = shark zebra watermelon +", "target": "Rule: X = X Z +"}
+{"source": "Two results: eagle * grape horse * | strawberry banana * horse banana watermelon *", "target": "Rule: Z * Y X *"}
+{"source": "Two results: kiwi eagle * seal * | penguin stork zebra penguin * buffalo seal *", "target": "Rule: X Y * Z *"}
+{"source": "Two results: horse - horse - + | cobra - cobra - +", "target": "Rule: Y - Y - +"}
+{"source": "Two results: * * kiwi pear blackberry grape | * * penguin blueberry horse banana", "target": "Rule: * * Y Z"}
+{"source": "Two results: - penguin eagle rat eagle = rat eagle + | - seal strawberry = strawberry +", "target": "Rule: - X Y = Y +"}
+{"source": "Two results: peach peach stork apple seal - = | rat whale watermelon lion eagle banana - =", "target": "Rule: Z X Y - ="}
+{"source": "Two results: - zebra penguin + strawberry = | - eagle + blackberry =", "target": "Rule: - Y + Z ="}
+{"source": "Two results: pear * = strawberry cobra | stork cobra * = whale penguin", "target": "Rule: Y * = Z"}
+{"source": "Two results: = + kiwi peach kiwi peach blackberry | = + pear pear penguin blackberry", "target": "Rule: = + Y Y Z"}
+{"source": "Two results: peach * * horse horse + horse horse | stork * * blueberry + blueberry", "target": "Rule: Y * * X + X"}
+{"source": "Two results: banana - = = pear | rat - = = zebra zebra", "target": "Rule: Y - = = Z"}
+{"source": "Two results: blackberry blackberry whale peach = + | zebra zebra zebra = +", "target": "Rule: Z Z Y = +"}
+{"source": "Two results: cobra lion * horse = | zebra * rat =", "target": "Rule: X * Y ="}
+{"source": "Two results: seal seal = eagle rat * * | rat buffalo = blackberry * *", "target": "Rule: Z = Y * *"}
+{"source": "Two results: + * seal rat pear * blackberry | + * horse whale eagle stork * stork", "target": "Rule: + * Y Z * X"}
+{"source": "Two results: peach apple shark * + + | shark lion kiwi * + +", "target": "Rule: Z Y * + +"}
+{"source": "Two results: blueberry * + * horse | banana stork * + * cobra banana", "target": "Rule: X * + * Z"}
+{"source": "Two results: cobra + horse * | buffalo blueberry + strawberry seal *", "target": "Rule: Y + X *"}
+{"source": "Two results: whale - * = buffalo apple | shark cobra - * = kiwi", "target": "Rule: Z - * = Y"}
+{"source": "Two results: blueberry blueberry strawberry - - | strawberry banana strawberry banana eagle watermelon - -", "target": "Rule: Y Y Z - -"}
+{"source": "Two results: strawberry strawberry = = | shark lion shark lion = =", "target": "Rule: X X = ="}
+{"source": "Two results: lion blackberry kiwi strawberry * = | lion pear * =", "target": "Rule: Y X * ="}
+{"source": "Two results: pear * pear + | strawberry blackberry * strawberry blackberry +", "target": "Rule: X * X +"}
+{"source": "Two results: lion - - buffalo lion | buffalo penguin - - blueberry buffalo penguin", "target": "Rule: X - - Y X"}
+{"source": "Two results: = apple + strawberry shark strawberry shark * | = apple + whale lion whale lion *", "target": "Rule: = Z + Y Y *"}
+{"source": "Two results: + = grape whale = lion pear | + = lion = seal", "target": "Rule: + = Z = Y"}
+{"source": "Two results: kiwi stork grape strawberry = + = | shark grape horse = + =", "target": "Rule: Z X = + ="}
+{"source": "Two results: blackberry apple penguin apple + * penguin apple = | eagle grape cobra banana + * cobra banana =", "target": "Rule: X Y + * Y ="}
+{"source": "Two results: apple buffalo apple buffalo - * horse zebra = | blueberry pear blueberry pear - * peach =", "target": "Rule: Z Z - * X ="}
+{"source": "Two results: pear stork pear stork * whale lion + | banana banana * kiwi eagle +", "target": "Rule: Z Z * X +"}
+{"source": "Two results: blueberry * blueberry = = strawberry | kiwi * kiwi = = cobra grape", "target": "Rule: Z * Z = = X"}
+{"source": "Two results: + banana blueberry kiwi + | + lion lion cobra +", "target": "Rule: + X Z +"}
+{"source": "Two results: - + stork horse apple - stork horse | - + blueberry eagle watermelon - blueberry", "target": "Rule: - + Z X - Z"}
+{"source": "Two results: * blueberry grape = lion strawberry | * banana = zebra horse", "target": "Rule: * Y = Z"}
+{"source": "Two results: + peach + * whale whale | + blackberry rat + * pear blueberry", "target": "Rule: + Z + * Y"}
+{"source": "Two results: rat - + rat seal banana | stork buffalo - + stork buffalo lion shark", "target": "Rule: Z - + Z Y"}
+{"source": "Two results: cobra - cobra * blueberry apple | banana - banana * blackberry watermelon", "target": "Rule: Z - Z * Y"}
+{"source": "Two results: * kiwi cobra = stork whale stork whale | * shark = stork cobra stork cobra", "target": "Rule: * Y = X X"}
+{"source": "Two results: * stork stork horse shark = | * cobra banana cobra banana strawberry =", "target": "Rule: * Y Y Z ="}
+{"source": "Two results: shark penguin apple - * + | pear buffalo - * +", "target": "Rule: Y X - * +"}
+{"source": "Two results: - whale grape eagle - | - whale seal -", "target": "Rule: - Z X -"}
+{"source": "Two results: rat pear - peach = | buffalo - shark banana =", "target": "Rule: Z - X ="}
+{"source": "Two results: = shark shark * penguin lion | = seal * watermelon", "target": "Rule: = X * Y"}
+{"source": "Two results: eagle rat * eagle rat eagle rat = | apple rat * apple rat apple rat =", "target": "Rule: Y * Y Y ="}
+{"source": "Two results: seal banana + watermelon banana * * seal banana | shark + blueberry stork * * shark", "target": "Rule: Z + Y * * Z"}
+{"source": "Two results: lion penguin * penguin penguin - + | cobra blackberry * rat rat - +", "target": "Rule: Y * Z Z - +"}
+{"source": "Two results: zebra zebra - = banana | peach peach - = rat", "target": "Rule: X X - = Z"}
+{"source": "Two results: * zebra buffalo zebra buffalo = | * eagle shark eagle shark =", "target": "Rule: * X X ="}
+{"source": "Two results: * + lion buffalo lion | * + penguin peach pear penguin peach", "target": "Rule: * + Y X Y"}
+{"source": "Two results: shark = = rat - | apple eagle = = blackberry cobra -", "target": "Rule: X = = Z -"}
+{"source": "Two results: + zebra = peach peach peach peach | + shark = pear pear", "target": "Rule: + Z = X X"}
+{"source": "Two results: + peach seal - = shark | + whale - = watermelon rat", "target": "Rule: + Y - = Z"}
+{"source": "Two results: - buffalo * * whale | - whale * * buffalo cobra", "target": "Rule: - Y * * Z"}
+{"source": "Two results: banana zebra = = banana zebra | apple = = apple", "target": "Rule: X = = X"}
+{"source": "Two results: * * penguin grape banana = | * * blackberry peach lion pear =", "target": "Rule: * * X Y ="}
+{"source": "Two results: = - buffalo eagle buffalo eagle - | = - buffalo pear buffalo pear -", "target": "Rule: = - Z Z -"}
+{"source": "Two results: strawberry watermelon horse blackberry banana + + | cobra horse eagle blackberry peach + +", "target": "Rule: X Z Y + +"}
+{"source": "Two results: watermelon = - rat * horse penguin | penguin = - apple rat * strawberry shark", "target": "Rule: Y = - Z * X"}
+{"source": "Two results: shark rat * - shark rat | penguin seal * - penguin seal", "target": "Rule: Y * - Y"}
+{"source": "Two results: * seal banana * * strawberry whale | * stork zebra * * seal horse", "target": "Rule: * Z * * Y"}
+{"source": "Two results: = pear grape blackberry + | = eagle strawberry +", "target": "Rule: = X Z +"}
+{"source": "Two results: cobra = * * whale | lion zebra = * * pear", "target": "Rule: Z = * * Y"}
+{"source": "Two results: = stork shark = + stork shark rat rat | = banana = + banana peach", "target": "Rule: = Y = + Y Z"}
+{"source": "Two results: eagle peach * kiwi eagle + kiwi eagle = | lion * strawberry + strawberry =", "target": "Rule: Z * X + X ="}
+{"source": "Two results: watermelon - penguin cobra lion - = | penguin watermelon - cobra shark peach - =", "target": "Rule: Z - X Y - ="}
+{"source": "Two results: = * watermelon = lion | = * grape = blueberry", "target": "Rule: = * Z = X"}
+{"source": "Two results: buffalo horse * + buffalo eagle blackberry * | eagle horse * + seal zebra watermelon apple *", "target": "Rule: Y * + Z X *"}
+{"source": "Two results: + + - cobra cobra penguin | + + - lion zebra lion zebra blueberry whale", "target": "Rule: + + - X X Y"}
+{"source": "Two results: = = eagle buffalo - lion | = = seal - rat banana", "target": "Rule: = = Z - X"}
+{"source": "Two results: shark whale + blackberry buffalo + | watermelon + strawberry +", "target": "Rule: Y + Z +"}
+{"source": "Two results: blackberry - + pear blackberry | grape - + banana buffalo grape", "target": "Rule: Z - + Y Z"}
+{"source": "Two results: seal stork cobra + - = | stork watermelon zebra + - =", "target": "Rule: Z X + - ="}
+{"source": "Two results: * + + banana whale banana whale stork shark | * + + horse seal horse seal blueberry kiwi", "target": "Rule: * + + Z Z X"}
+{"source": "Two results: = watermelon whale = banana | = eagle = zebra", "target": "Rule: = X = Z"}
+{"source": "Two results: + zebra lion peach peach = | + rat peach blueberry watermelon blackberry =", "target": "Rule: + Z Y X ="}
+{"source": "Two results: + * shark shark = | + * peach blackberry peach blackberry =", "target": "Rule: + * X X ="}
+{"source": "Two results: watermelon rat + * watermelon rat * | seal + * seal *", "target": "Rule: Z + * Z *"}
+{"source": "Two results: shark blackberry stork * = shark blackberry - | lion stork * = lion -", "target": "Rule: Y X * = Y -"}
+{"source": "Two results: - kiwi pear * rat banana rat banana | - blackberry * seal peach seal peach", "target": "Rule: - Y * X X"}
+{"source": "Two results: - whale = seal shark whale | - buffalo = strawberry blackberry buffalo", "target": "Rule: - Z = Y Z"}
+{"source": "Two results: zebra zebra + + | zebra zebra + +", "target": "Rule: Z Z + +"}
+{"source": "Two results: * + lion rat zebra + | * + cobra penguin +", "target": "Rule: * + Z X +"}
+{"source": "Two results: zebra watermelon zebra watermelon - - zebra watermelon + | kiwi kiwi - - kiwi +", "target": "Rule: Y Y - - Y +"}
+{"source": "Two results: penguin kiwi = horse penguin kiwi + | lion = zebra pear lion +", "target": "Rule: Y = X Y +"}
+{"source": "Two results: blackberry peach + horse - | apple watermelon + whale kiwi -", "target": "Rule: X + Y -"}
+{"source": "Two results: blueberry whale * * penguin * | kiwi * * lion whale *", "target": "Rule: Z * * X *"}
+{"source": "Two results: - apple peach - eagle | - pear - cobra penguin", "target": "Rule: - Z - Y"}
+{"source": "Two results: + = zebra seal kiwi | + = peach strawberry penguin", "target": "Rule: + = Y X"}
+{"source": "Two results: eagle blueberry eagle blueberry = eagle blueberry * + | lion lion = lion * +", "target": "Rule: Y Y = Y * +"}
+{"source": "Two results: - eagle = eagle banana seal | - banana = banana horse", "target": "Rule: - X = X Y"}
+{"source": "Two results: banana strawberry = + - blackberry cobra | seal = + - cobra", "target": "Rule: X = + - Z"}
+{"source": "Two results: - horse whale eagle + horse * | - strawberry whale kiwi eagle + strawberry whale *", "target": "Rule: - Z Y + Z *"}
+{"source": "Two results: * * = apple penguin apple penguin | * * = blackberry stork blackberry stork", "target": "Rule: * * = X X"}
+{"source": "Two results: * penguin blueberry - penguin blueberry shark | * seal buffalo - seal buffalo grape seal", "target": "Rule: * X - X Y"}
+{"source": "Two results: peach - strawberry - + | whale penguin - pear - +", "target": "Rule: Y - X - +"}
+{"source": "Two results: lion shark watermelon grape - * | whale buffalo eagle - *", "target": "Rule: X Y - *"}
+{"source": "Two results: zebra - * zebra + banana | apple - * apple + shark blackberry", "target": "Rule: X - * X + Z"}
+{"source": "Two results: grape = * blackberry | kiwi penguin = * kiwi", "target": "Rule: Z = * Y"}
+{"source": "Two results: penguin cobra - = - watermelon peach | pear - = - pear watermelon", "target": "Rule: Z - = - Y"}
+{"source": "Two results: - pear apple * penguin zebra | - seal * buffalo", "target": "Rule: - Z * X"}
+{"source": "Two results: - cobra buffalo = = banana | - zebra = = blueberry", "target": "Rule: - Z = = X"}
+{"source": "Two results: peach horse = - horse - | lion banana peach strawberry = - peach strawberry -", "target": "Rule: Y X = - X -"}
+{"source": "Two results: + + lion zebra lion zebra lion zebra | + + penguin penguin penguin", "target": "Rule: + + Z Z Z"}
+{"source": "Two results: eagle = - = strawberry horse | lion = - = stork peach", "target": "Rule: X = - = Z"}
+{"source": "Two results: eagle blueberry - * eagle blueberry + | horse grape - * horse grape +", "target": "Rule: X - * X +"}
+{"source": "Two results: whale = apple blackberry whale + | apple horse = rat apple horse +", "target": "Rule: Y = Z Y +"}
+{"source": "Two results: zebra peach kiwi banana = zebra peach - | cobra peach shark stork = cobra peach -", "target": "Rule: X Y = X -"}
+{"source": "Two results: = - kiwi grape whale | = - horse seal", "target": "Rule: = - X Y"}
+{"source": "Two results: - * seal stork stork | - * strawberry apple eagle eagle eagle eagle", "target": "Rule: - * Z X X"}
+{"source": "Two results: + strawberry watermelon = strawberry watermelon zebra | + buffalo eagle = buffalo eagle stork buffalo", "target": "Rule: + X = X Z"}
+{"source": "Two results: + seal + - peach peach blueberry | + blackberry + - peach buffalo", "target": "Rule: + Z + - Y X"}
+{"source": "Two results: - eagle seal eagle = | - grape zebra cobra blueberry =", "target": "Rule: - Y X ="}
+{"source": "Two results: whale cobra - - seal zebra | penguin horse - - strawberry", "target": "Rule: Z - - X"}
+{"source": "Two results: * pear + stork cobra = | * lion + pear =", "target": "Rule: * Y + Z ="}
+{"source": "Two results: * + watermelon watermelon | * + penguin horse penguin horse", "target": "Rule: * + X X"}
+{"source": "Two results: - - buffalo buffalo * | - - lion lion *", "target": "Rule: - - Z Z *"}
+{"source": "Two results: horse cobra horse cobra horse cobra * = * | horse horse horse * = *", "target": "Rule: Y Y Y * = *"}
+{"source": "Two results: zebra * zebra - | stork blackberry * stork blackberry -", "target": "Rule: X * X -"}
+{"source": "Two results: pear + + buffalo | horse + + lion", "target": "Rule: Z + + X"}
+{"source": "Two results: peach kiwi peach kiwi * * | seal buffalo seal buffalo * *", "target": "Rule: Z Z * *"}
+{"source": "Two results: * penguin seal + penguin seal | * buffalo whale + buffalo whale", "target": "Rule: * Z + Z"}
+{"source": "Two results: rat + banana blueberry + banana blueberry | banana lion + peach + peach", "target": "Rule: X + Y + Y"}
+{"source": "Two results: apple pear apple pear blackberry = * | apple banana apple banana shark = *", "target": "Rule: X X Y = *"}
+{"source": "Two results: - + stork whale + banana blueberry peach stork | - + cobra + blackberry peach rat blackberry", "target": "Rule: - + Z + Y X"}
+{"source": "Two results: * cobra + stork rat | * zebra horse + blueberry apple", "target": "Rule: * X + Z"}
+{"source": "Two results: penguin zebra buffalo + - penguin | lion kiwi pear kiwi + - lion kiwi", "target": "Rule: X Z + - X"}
+{"source": "Two results: - shark + grape cobra | - seal + rat", "target": "Rule: - Z + X"}
+{"source": "Two results: + = pear blueberry apple + kiwi | + = kiwi whale + shark", "target": "Rule: + = Z Y + X"}
+{"source": "Two results: cobra seal * * cobra grape cobra grape | lion stork * * buffalo shark buffalo shark", "target": "Rule: Z * * X X"}
+{"source": "Two results: - kiwi cobra kiwi cobra = + | - zebra zebra = +", "target": "Rule: - X X = +"}
+{"source": "Two results: + pear blueberry - = blueberry | + zebra grape peach apple - = peach apple", "target": "Rule: + Y X - = X"}
+{"source": "Two results: + pear lion rat * rat | + horse zebra zebra seal * zebra seal", "target": "Rule: + Y X * X"}
+{"source": "Two results: - * lion lion * | - * stork stork *", "target": "Rule: - * Y Y *"}
+{"source": "Two results: = - - stork pear stork pear stork pear | = - - buffalo zebra buffalo zebra buffalo zebra", "target": "Rule: = - - Y Y Y"}
+{"source": "Two results: buffalo grape = - = grape | horse watermelon apple peach = - = apple peach", "target": "Rule: Z Y = - = Y"}
+{"source": "Two results: - + shark = buffalo banana buffalo banana | - + cobra grape = strawberry strawberry", "target": "Rule: - + Y = Z Z"}
+{"source": "Two results: = + penguin + horse cobra | = + penguin lion + watermelon banana", "target": "Rule: = + Y + Z"}
+{"source": "Two results: seal pear - * seal = watermelon peach | seal peach - * lion = eagle penguin", "target": "Rule: Z - * X = Y"}
+{"source": "Two results: - eagle pear * blackberry peach * | - peach * buffalo *", "target": "Rule: - Y * Z *"}
+{"source": "Two results: * = watermelon + kiwi seal | * = whale shark + penguin rat", "target": "Rule: * = Y + Z"}
+{"source": "Two results: * eagle stork rat = | * zebra buffalo whale =", "target": "Rule: * Z Y ="}
+{"source": "Two results: buffalo horse kiwi * = | apple peach pear * =", "target": "Rule: Z X * ="}
+{"source": "Two results: stork - stork - - rat buffalo | grape - grape - - grape", "target": "Rule: Y - Y - - Z"}
+{"source": "Two results: * blueberry banana grape blueberry banana + - | * seal zebra peach seal + -", "target": "Rule: * Z X Z + -"}
+{"source": "Two results: = * eagle + pear peach | = * horse buffalo + buffalo blueberry", "target": "Rule: = * X + Y"}
+{"source": "Two results: = whale + - whale | = kiwi + - kiwi", "target": "Rule: = Z + - Z"}
+{"source": "Two results: * pear blueberry = | * horse blackberry =", "target": "Rule: * Z Y ="}
+{"source": "Two results: strawberry cobra + lion banana - strawberry cobra * | strawberry + whale - strawberry *", "target": "Rule: X + Z - X *"}
+{"source": "Two results: = peach = apple peach = | = zebra = whale shark =", "target": "Rule: = X = Y ="}
+{"source": "Two results: pear penguin = - - pear penguin | watermelon apple = - - watermelon apple", "target": "Rule: Y = - - Y"}
+{"source": "Two results: zebra rat = horse lion peach = | penguin = stork blueberry zebra =", "target": "Rule: X = Y Z ="}
+{"source": "Two results: * blueberry horse * | * zebra eagle cobra *", "target": "Rule: * X Z *"}
+{"source": "Two results: - penguin penguin = penguin | - lion strawberry lion strawberry = lion strawberry", "target": "Rule: - Y Y = Y"}
+{"source": "Two results: = * grape horse pear eagle | = * pear strawberry kiwi", "target": "Rule: = * Y X"}
+{"source": "Two results: kiwi penguin = blackberry cobra + | eagle = zebra horse +", "target": "Rule: X = Z +"}
+{"source": "Two results: = pear = pear pear * | = whale = whale whale *", "target": "Rule: = X = X X *"}
+{"source": "Two results: blueberry watermelon - = peach | peach blackberry - = peach", "target": "Rule: Y - = X"}
+{"source": "Two results: - = seal strawberry | - = blackberry grape blackberry kiwi", "target": "Rule: - = Z X"}
+{"source": "Two results: - * buffalo stork watermelon - | - * shark kiwi apple horse -", "target": "Rule: - * Y Z X -"}
+{"source": "Two results: - blueberry - * whale | - penguin stork - * stork", "target": "Rule: - Y - * X"}
+{"source": "Two results: = = kiwi strawberry strawberry + | = = penguin eagle cobra cobra +", "target": "Rule: = = X Y Y +"}
+{"source": "Two results: + rat watermelon - rat watermelon - rat watermelon | + peach - peach - peach", "target": "Rule: + Y - Y - Y"}
+{"source": "Two results: shark watermelon - shark + | pear seal cobra - pear seal +", "target": "Rule: Z X - Z +"}
+{"source": "Two results: shark banana grape * + | peach horse pear * +", "target": "Rule: X Z * +"}
+{"source": "Two results: + whale buffalo banana - + | + strawberry shark whale - +", "target": "Rule: + Z Y - +"}
+{"source": "Two results: - = blackberry seal = blackberry seal | - = cobra = cobra", "target": "Rule: - = X = X"}
+{"source": "Two results: + + blueberry stork horse + blueberry stork | + + apple eagle + apple", "target": "Rule: + + Y X + Y"}
+{"source": "Two results: apple apple apple * + = | penguin penguin penguin * + =", "target": "Rule: Y Y Y * + ="}
+{"source": "Two results: horse horse * buffalo = * | grape blackberry grape blackberry * kiwi = *", "target": "Rule: X X * Y = *"}
+{"source": "Two results: seal seal - seal seal buffalo lion * | kiwi - kiwi peach horse *", "target": "Rule: Z - Z Y *"}
+{"source": "Two results: peach banana - = - watermelon grape | lion stork - = - zebra", "target": "Rule: Z - = - Y"}
+{"source": "Two results: buffalo zebra pear buffalo zebra * + | eagle apple apple eagle eagle apple * +", "target": "Rule: X Y X * +"}
+{"source": "Two results: buffalo eagle whale + + | penguin whale buffalo grape + +", "target": "Rule: Y X + +"}
+{"source": "Two results: seal kiwi + - stork blueberry | kiwi watermelon + - watermelon", "target": "Rule: X + - Z"}
+{"source": "Two results: = = rat cobra kiwi penguin | = = horse cobra lion horse", "target": "Rule: = = Z X Y"}
+{"source": "Two results: shark + lion + | horse grape + watermelon +", "target": "Rule: Y + Z +"}
+{"source": "Two results: grape penguin * - - | zebra pear * - -", "target": "Rule: Y Z * - -"}
+{"source": "Two results: banana whale - + zebra watermelon - | watermelon strawberry - + rat -", "target": "Rule: Z - + Y -"}
+{"source": "Two results: * shark * zebra shark | * rat stork * peach strawberry", "target": "Rule: * Z * X"}
+{"source": "Two results: buffalo apple = + watermelon blueberry | stork watermelon = + banana", "target": "Rule: X = + Y"}
+{"source": "Two results: cobra + = cobra = | pear + = pear =", "target": "Rule: Y + = Y ="}
+{"source": "Two results: rat = - + rat eagle | lion grape = - + lion grape horse", "target": "Rule: Z = - + Z X"}
+{"source": "Two results: pear whale = = - grape kiwi | grape = = - cobra", "target": "Rule: X = = - Z"}
+{"source": "Two results: cobra blueberry cobra blueberry = - blackberry | buffalo strawberry buffalo strawberry = - strawberry seal", "target": "Rule: Y Y = - Z"}
+{"source": "Two results: * horse whale * horse whale | * pear * pear", "target": "Rule: * Z * Z"}
+{"source": "Two results: shark * shark * shark + | stork * stork * stork +", "target": "Rule: X * X * X +"}
+{"source": "Two results: = kiwi stork kiwi stork pear * | = rat rat shark seal *", "target": "Rule: = X X Y *"}
+{"source": "Two results: * + shark grape strawberry strawberry | * + blackberry apple peach blackberry peach blackberry", "target": "Rule: * + X Z Z"}
+{"source": "Two results: * lion + - lion lion | * eagle + - eagle eagle", "target": "Rule: * Y + - Y Y"}
+{"source": "Two results: eagle kiwi + = banana cobra | grape + = eagle", "target": "Rule: Z + = X"}
+{"source": "Two results: = - shark cobra shark cobra | = - shark shark shark shark", "target": "Rule: = - Z Z"}
+{"source": "Two results: + kiwi banana - kiwi banana | + whale eagle - whale eagle", "target": "Rule: + X - X"}
+{"source": "Two results: peach grape grape * - whale seal - | horse seal * - stork -", "target": "Rule: X Z * - Y -"}
+{"source": "Two results: seal * grape strawberry = * | penguin banana * seal zebra = *", "target": "Rule: Y * Z = *"}
+{"source": "Two results: * + apple strawberry lion apple strawberry + | * + watermelon whale watermelon blueberry watermelon whale +", "target": "Rule: * + Y Z Y +"}
+{"source": "Two results: peach - peach * | horse - horse *", "target": "Rule: Y - Y *"}
+{"source": "Two results: * peach eagle - peach eagle rat buffalo | * zebra apple - zebra apple rat blueberry", "target": "Rule: * X - X Y"}
+{"source": "Two results: = - penguin eagle watermelon | = - grape penguin", "target": "Rule: = - X Z"}
+{"source": "Two results: * = zebra peach rat blueberry - | * = rat eagle peach blackberry grape -", "target": "Rule: * = Z Y X -"}
+{"source": "Two results: banana grape lion + * + | stork lion horse + * +", "target": "Rule: X Z + * +"}
+{"source": "Two results: kiwi - kiwi * + kiwi grape | zebra banana - zebra banana * + stork grape", "target": "Rule: Y - Y * + Z"}
+{"source": "Two results: + * * stork blackberry stork | + * * seal shark", "target": "Rule: + * * Z Y"}
+{"source": "Two results: = penguin = kiwi watermelon * | = horse = grape banana *", "target": "Rule: = Z = X *"}
+{"source": "Two results: = shark shark * + | = blackberry blackberry * +", "target": "Rule: = Z Z * +"}
+{"source": "Two results: banana banana banana kiwi = - banana banana | lion blackberry horse = - lion", "target": "Rule: X Y = - X"}
+{"source": "Two results: + eagle - eagle | + horse cobra - horse cobra", "target": "Rule: + Z - Z"}
+{"source": "Two results: * - - cobra penguin strawberry rat | * - - banana pear", "target": "Rule: * - - X Y"}
+{"source": "Two results: = = = buffalo horse stork penguin stork penguin | = = = watermelon watermelon lion blackberry lion blackberry", "target": "Rule: = = = Y X X"}
+{"source": "Two results: - * strawberry peach lion | - * eagle buffalo stork horse", "target": "Rule: - * Y X"}
+{"source": "Two results: grape + grape + cobra penguin + | watermelon banana + watermelon banana + whale strawberry +", "target": "Rule: Z + Z + Y +"}
+{"source": "Two results: * = + lion lion | * = + penguin seal penguin seal", "target": "Rule: * = + Y Y"}
+{"source": "Two results: - lion strawberry lion strawberry banana stork - | - stork kiwi stork kiwi stork lion -", "target": "Rule: - Y Y Z -"}
+{"source": "Two results: * + penguin lion stork whale apple penguin | * + watermelon blackberry cobra blueberry", "target": "Rule: * + Y Z X"}
+{"source": "Two results: horse lion horse lion grape + * | blackberry shark blackberry shark pear + *", "target": "Rule: Z Z Y + *"}
+{"source": "Two results: pear buffalo * - pear | shark seal * - shark", "target": "Rule: Y X * - Y"}
+{"source": "Two results: peach rat stork * + rat stork | watermelon grape eagle * + eagle", "target": "Rule: Y X * + X"}
+{"source": "Two results: + blueberry rat whale - | + apple watermelon -", "target": "Rule: + X Z -"}
+{"source": "Two results: - rat rat stork = | - blueberry seal blueberry seal strawberry =", "target": "Rule: - X X Y ="}
+{"source": "Two results: * blackberry cobra - banana * | * stork rat - seal *", "target": "Rule: * Y - X *"}
+{"source": "Two results: stork = stork - * | rat zebra = rat zebra - *", "target": "Rule: X = X - *"}
+{"source": "Two results: blueberry apple = apple horse watermelon * | seal banana = zebra zebra blackberry *", "target": "Rule: Z = Y X *"}
+{"source": "Two results: horse - + eagle = eagle | blackberry rat - + whale = whale", "target": "Rule: X - + Y = Y"}
+{"source": "Two results: watermelon buffalo + + watermelon buffalo - | buffalo + + buffalo -", "target": "Rule: Y + + Y -"}
+{"source": "Two results: + = kiwi - pear apple | + = stork watermelon - banana", "target": "Rule: + = Y - X"}
+{"source": "Two results: * kiwi penguin + = zebra | * zebra grape + = strawberry buffalo", "target": "Rule: * Y + = Z"}
+{"source": "Two results: watermelon watermelon - * | kiwi kiwi - *", "target": "Rule: Z Z - *"}
+{"source": "Two results: + kiwi - - stork stork | + horse - - cobra peach cobra peach", "target": "Rule: + Y - - Z Z"}
+{"source": "Two results: zebra stork zebra stork * shark watermelon - | blackberry penguin blackberry penguin * whale -", "target": "Rule: Y Y * X -"}
+{"source": "Two results: - apple kiwi * rat shark + | - apple buffalo * pear +", "target": "Rule: - Y * Z +"}
+{"source": "Two results: - buffalo strawberry zebra horse = whale | - blueberry eagle lion = penguin blueberry", "target": "Rule: - Z X = Y"}
+{"source": "Two results: = whale kiwi grape rat + | = cobra whale banana pear blackberry seal +", "target": "Rule: = Y X Z +"}
+{"source": "Two results: + = seal = seal | + = horse buffalo = horse buffalo", "target": "Rule: + = Y = Y"}
+{"source": "Two results: = horse grape - = blackberry | = penguin - = blackberry kiwi", "target": "Rule: = X - = Y"}
+{"source": "Two results: * = whale rat + whale rat | * = stork stork + stork stork", "target": "Rule: * = X + X"}
+{"source": "Two results: - = blackberry = whale lion | - = blueberry = shark", "target": "Rule: - = X = Y"}
+{"source": "Two results: * banana stork + blackberry | * blackberry zebra + eagle whale", "target": "Rule: * X + Y"}
+{"source": "Two results: watermelon = pear + watermelon + | shark grape = banana lion + shark grape +", "target": "Rule: Y = X + Y +"}
+{"source": "Two results: + - buffalo lion buffalo lion | + - blackberry blackberry", "target": "Rule: + - Z Z"}
+{"source": "Two results: + = rat + rat | + = grape stork + grape stork", "target": "Rule: + = Z + Z"}
+{"source": "Two results: rat kiwi - - rat kiwi whale | grape - - grape blackberry lion", "target": "Rule: Y - - Y Z"}
+{"source": "Two results: + kiwi peach kiwi peach - strawberry | + grape grape - watermelon grape", "target": "Rule: + Y Y - X"}
+{"source": "Two results: pear = pear peach peach + - | shark = shark blackberry + -", "target": "Rule: X = X Z + -"}
+{"source": "Two results: = - = whale watermelon whale watermelon | = - = grape grape", "target": "Rule: = - = X X"}
+{"source": "Two results: whale pear * * | blueberry buffalo whale * *", "target": "Rule: Z Y * *"}
+{"source": "Two results: - * pear rat = blueberry zebra | - * whale blackberry = strawberry strawberry", "target": "Rule: - * Y = Z"}
+{"source": "Two results: * = grape grape rat watermelon = | * = blackberry blackberry whale =", "target": "Rule: * = Z Z Y ="}
+{"source": "Two results: + * rat zebra whale kiwi = | + * penguin kiwi =", "target": "Rule: + * Z X ="}
+{"source": "Two results: strawberry apple - + strawberry apple | cobra buffalo - + cobra buffalo", "target": "Rule: Y - + Y"}
+{"source": "Two results: * pear whale * seal zebra | * penguin * cobra seal", "target": "Rule: * Z * X"}
+{"source": "Two results: = penguin - cobra | = pear - penguin", "target": "Rule: = Z - Y"}
+{"source": "Two results: whale kiwi - whale - | kiwi whale - kiwi -", "target": "Rule: Y Z - Y -"}
+{"source": "Two results: - = shark watermelon strawberry strawberry | - = blackberry pear rat rat", "target": "Rule: - = Y X X"}
+{"source": "Two results: cobra grape lion zebra * + * | pear banana penguin seal * + *", "target": "Rule: Y X * + *"}
+{"source": "Two results: + seal kiwi + * seal kiwi | + blackberry + * blackberry", "target": "Rule: + Y + * Y"}
+{"source": "Two results: watermelon shark + + zebra zebra | penguin + + banana banana", "target": "Rule: Y + + Z Z"}
+{"source": "Two results: * + grape banana | * + shark peach", "target": "Rule: * + Z X"}
+{"source": "Two results: + horse - blueberry horse | + eagle - cobra eagle", "target": "Rule: + X - Z X"}
+{"source": "Two results: = = penguin kiwi | = = buffalo blueberry", "target": "Rule: = = Z Y"}
+{"source": "Two results: grape buffalo = strawberry lion + + strawberry lion | kiwi cobra = zebra + + zebra", "target": "Rule: Z = Y + + Y"}
+{"source": "Two results: - + strawberry shark * apple | - + cobra * kiwi", "target": "Rule: - + X * Z"}
+{"source": "Two results: seal peach - strawberry zebra + - | cobra - strawberry pear + -", "target": "Rule: X - Z Y + -"}
+{"source": "Two results: * - whale buffalo peach blueberry = | * - watermelon shark zebra =", "target": "Rule: * - X Y ="}
+{"source": "Two results: peach - peach - - | zebra apple - zebra apple - -", "target": "Rule: Z - Z - -"}
+{"source": "Two results: cobra banana banana = + | grape banana shark shark = +", "target": "Rule: Y X X = +"}
+{"source": "Two results: - penguin apple blackberry = penguin apple | - pear zebra grape blackberry = pear zebra", "target": "Rule: - Z Y = Z"}
+{"source": "Two results: zebra penguin apple * watermelon * = | strawberry seal grape * banana * =", "target": "Rule: X Z * Y * ="}
+{"source": "Two results: buffalo buffalo buffalo buffalo = * | whale banana whale banana = *", "target": "Rule: X X = *"}
+{"source": "Two results: * * grape whale - shark strawberry | * * pear - peach cobra", "target": "Rule: * * X - Z"}
+{"source": "Two results: blueberry buffalo = peach * | cobra = pear *", "target": "Rule: Z = Y *"}
+{"source": "Two results: = zebra grape + = blueberry grape | = blackberry stork + = lion", "target": "Rule: = Y + = X"}
+{"source": "Two results: penguin * lion lion * | apple lion * kiwi kiwi *", "target": "Rule: Y * X X *"}
+{"source": "Two results: watermelon peach - = = horse | grape - = = seal buffalo", "target": "Rule: X - = = Y"}
+{"source": "Two results: blackberry whale * blackberry whale = | banana shark * banana shark =", "target": "Rule: X * X ="}
+{"source": "Two results: - blackberry * * grape apple | - strawberry horse * * whale blueberry", "target": "Rule: - X * * Y"}
+{"source": "Two results: kiwi + * + shark whale shark whale | kiwi lion + * + stork stork", "target": "Rule: Z + * + Y Y"}
+{"source": "Two results: = cobra = blueberry cobra | = pear = seal cobra pear", "target": "Rule: = Y = X Y"}
+{"source": "Two results: pear blueberry = apple pear apple pear * | blackberry buffalo = zebra lion zebra lion *", "target": "Rule: Y = Z Z *"}
+{"source": "Two results: - buffalo = + buffalo buffalo strawberry | - whale grape = + whale grape seal", "target": "Rule: - X = + X Z"}
+{"source": "Two results: - penguin * penguin | - shark cobra * shark cobra", "target": "Rule: - Z * Z"}
+{"source": "Two results: peach rat = = zebra | pear = = grape buffalo", "target": "Rule: Y = = X"}
+{"source": "Two results: penguin peach * shark kiwi + - | cobra stork * lion + -", "target": "Rule: Z * Y + -"}
+{"source": "Two results: - grape cobra - strawberry | - stork - whale watermelon", "target": "Rule: - Z - X"}
+{"source": "Two results: + = watermelon = buffalo whale | + = blackberry = blueberry", "target": "Rule: + = Z = X"}
+{"source": "Two results: buffalo penguin - buffalo penguin kiwi cobra - | shark - shark lion eagle -", "target": "Rule: X - X Z -"}
+{"source": "Two results: * buffalo kiwi + - horse | * strawberry kiwi + - pear strawberry", "target": "Rule: * X + - Y"}
+{"source": "Two results: shark shark = + | lion eagle lion eagle = +", "target": "Rule: X X = +"}
+{"source": "Two results: eagle horse - buffalo seal eagle horse = | apple strawberry - grape buffalo apple strawberry =", "target": "Rule: X - Z X ="}
+{"source": "Two results: + - penguin strawberry - strawberry | + - buffalo pear cobra - cobra", "target": "Rule: + - Z Y - Y"}
+{"source": "Two results: = strawberry cobra apple * + apple | = horse zebra strawberry * + strawberry", "target": "Rule: = X Y * + Y"}
+{"source": "Two results: strawberry * seal seal + * | rat watermelon * seal + *", "target": "Rule: X * Y + *"}
+{"source": "Two results: lion penguin * + blueberry horse = | grape strawberry * + kiwi =", "target": "Rule: Y * + Z ="}
+{"source": "Two results: blackberry banana blackberry banana + * * | pear kiwi pear kiwi + * *", "target": "Rule: X X + * *"}
+{"source": "Two results: watermelon horse * = | lion eagle kiwi whale * =", "target": "Rule: X Z * ="}
+{"source": "Two results: * whale zebra banana seal strawberry * = | * kiwi rat horse apple * =", "target": "Rule: * Z X Y * ="}
+{"source": "Two results: = penguin * penguin blackberry apple eagle | = seal buffalo * buffalo seal", "target": "Rule: = X * Z Y"}
+{"source": "Two results: kiwi shark grape apple grape apple + * | horse blackberry rat blackberry rat + *", "target": "Rule: Y Z Z + *"}
+{"source": "Two results: stork seal + stork seal * blackberry apple | grape blackberry + grape blackberry * penguin whale", "target": "Rule: Z + Z * X"}
+{"source": "Two results: = buffalo strawberry = strawberry + | = shark buffalo = buffalo +", "target": "Rule: = Z X = X +"}
+{"source": "Two results: zebra cobra - = grape rat seal penguin | peach - = eagle lion watermelon", "target": "Rule: Z - = Y X"}
+{"source": "Two results: + = banana banana + | + = buffalo buffalo +", "target": "Rule: + = Z Z +"}
+{"source": "Two results: * eagle eagle - | * watermelon watermelon -", "target": "Rule: * X X -"}
+{"source": "Two results: + watermelon seal pear pear + | + eagle pear +", "target": "Rule: + Y Z +"}
+{"source": "Two results: * - apple zebra whale rat - whale rat | * - cobra apple rat - rat", "target": "Rule: * - Z X - X"}
+{"source": "Two results: rat * * penguin eagle penguin eagle | peach stork * * cobra cobra", "target": "Rule: X * * Y Y"}
+{"source": "Two results: kiwi = + kiwi penguin penguin | banana horse = + banana horse blackberry", "target": "Rule: Z = + Z Y"}
+{"source": "Two results: blueberry rat = - blueberry rat | whale horse = - whale horse", "target": "Rule: Y = - Y"}
+{"source": "Two results: whale + + eagle whale whale | pear eagle + + kiwi banana pear eagle", "target": "Rule: X + + Z X"}
+{"source": "Two results: lion kiwi + eagle lion kiwi + | zebra zebra + buffalo whale zebra zebra +", "target": "Rule: Z + Y Z +"}
+{"source": "Two results: pear shark * pear shark + = | apple grape * apple grape + =", "target": "Rule: Y * Y + ="}
+{"source": "Two results: = zebra peach shark - | = shark buffalo -", "target": "Rule: = Z Y -"}
+{"source": "Two results: whale strawberry * lion strawberry * whale strawberry | blueberry watermelon * banana seal * blueberry watermelon", "target": "Rule: X * Y * X"}
+{"source": "Two results: buffalo buffalo + * | peach grape peach grape + *", "target": "Rule: X X + *"}
+{"source": "Two results: strawberry penguin apple = strawberry * | rat blueberry = rat *", "target": "Rule: Y X = Y *"}
+{"source": "Two results: * * seal zebra pear + | * * stork grape +", "target": "Rule: * * Y X +"}
+{"source": "Two results: = + eagle apple + | = + seal cobra strawberry penguin +", "target": "Rule: = + Y Z +"}
+{"source": "Two results: + + kiwi peach stork + | + + eagle grape shark +", "target": "Rule: + + Y Z +"}
+{"source": "Two results: stork penguin apple grape stork penguin * * | rat blueberry blueberry eagle rat blueberry * *", "target": "Rule: X Y X * *"}
+{"source": "Two results: watermelon watermelon - + | seal shark seal shark - +", "target": "Rule: Y Y - +"}
+{"source": "Two results: * whale cobra + whale cobra | * whale + whale", "target": "Rule: * Y + Y"}
+{"source": "Two results: kiwi * peach = + | lion * strawberry grape = +", "target": "Rule: Y * Z = +"}
+{"source": "Two results: * rat * * blackberry blackberry | * stork shark * * watermelon watermelon", "target": "Rule: * X * * Y Y"}
+{"source": "Two results: - banana + banana | - shark + shark", "target": "Rule: - Y + Y"}
+{"source": "Two results: + + shark blackberry = cobra kiwi | + + eagle = grape buffalo", "target": "Rule: + + Y = Z"}
+{"source": "Two results: stork grape cobra * + | eagle horse * +", "target": "Rule: Y X * +"}
+{"source": "Two results: = penguin + stork stork penguin | = horse + apple grape horse", "target": "Rule: = X + Z X"}
+{"source": "Two results: kiwi blackberry + = + banana | stork + = + strawberry strawberry", "target": "Rule: X + = + Z"}
+{"source": "Two results: penguin grape * + buffalo zebra - buffalo zebra | grape stork * + stork rat - stork rat", "target": "Rule: Y * + Z - Z"}
+{"source": "Two results: + blueberry rat blueberry rat = penguin seal = | + peach eagle peach eagle = kiwi banana =", "target": "Rule: + X X = Y ="}
+{"source": "Two results: kiwi * - kiwi - kiwi | eagle pear * - eagle pear - eagle pear", "target": "Rule: Z * - Z - Z"}
+{"source": "Two results: stork banana shark kiwi * - | apple peach watermelon rat * -", "target": "Rule: Z Y * -"}
+{"source": "Two results: lion blueberry + * lion blueberry * | buffalo cobra + * buffalo cobra *", "target": "Rule: X + * X *"}
+{"source": "Two results: = buffalo * banana eagle * | = buffalo shark * blackberry *", "target": "Rule: = Y * X *"}
+{"source": "Two results: cobra + + * grape | peach banana + + * buffalo watermelon", "target": "Rule: Y + + * X"}
+{"source": "Two results: * zebra * horse zebra + | * rat * lion rat +", "target": "Rule: * Y * Z Y +"}
+{"source": "Two results: * - = blackberry whale peach | * - = kiwi eagle eagle", "target": "Rule: * - = X Z"}
+{"source": "Two results: peach * peach - whale stork | cobra * cobra - shark watermelon", "target": "Rule: Z * Z - Y"}
+{"source": "Two results: kiwi watermelon - blueberry + | peach strawberry - kiwi pear +", "target": "Rule: Y - X +"}
+{"source": "Two results: - shark * stork cobra zebra | - stork pear * zebra shark grape blueberry", "target": "Rule: - Y * X Z"}
+{"source": "Two results: zebra = watermelon horse = stork + | apple = banana shark = eagle +", "target": "Rule: Z = X = Y +"}
+{"source": "Two results: zebra watermelon pear * + zebra watermelon * | pear blueberry lion * + pear blueberry *", "target": "Rule: X Y * + X *"}
+{"source": "Two results: + = strawberry * horse pear | + = seal rat * eagle watermelon", "target": "Rule: + = Y * Z"}
+{"source": "Two results: + watermelon + cobra | + penguin whale + grape", "target": "Rule: + X + Z"}
+{"source": "Two results: grape + whale stork - * | whale zebra + cobra stork - *", "target": "Rule: X + Z - *"}
+{"source": "Two results: peach stork apple - + | kiwi cobra pear - +", "target": "Rule: X Y - +"}
+{"source": "Two results: grape whale grape eagle * * apple watermelon + | banana shark eagle grape * * kiwi rat +", "target": "Rule: Y X * * Z +"}
+{"source": "Two results: * peach seal * grape * | * banana * banana blackberry *", "target": "Rule: * X * Y *"}
+{"source": "Two results: cobra + pear * | kiwi stork + stork *", "target": "Rule: Y + Z *"}
+{"source": "Two results: rat - * blackberry blackberry | rat - * apple peach apple peach", "target": "Rule: Y - * X X"}
+{"source": "Two results: penguin grape lion - grape lion - * | eagle cobra - cobra - *", "target": "Rule: Z X - X - *"}
+{"source": "Two results: * apple rat * + apple rat | * grape * + grape", "target": "Rule: * Z * + Z"}
+{"source": "Two results: pear kiwi - + eagle horse | blueberry - + eagle", "target": "Rule: Y - + Z"}
+{"source": "Two results: eagle lion * banana watermelon * * | blackberry * blackberry * *", "target": "Rule: Z * Y * *"}
+{"source": "Two results: * apple apple * | * eagle blueberry eagle blueberry *", "target": "Rule: * Z Z *"}
+{"source": "Two results: - buffalo seal blackberry = | - cobra pear seal seal =", "target": "Rule: - Z X ="}
+{"source": "Two results: penguin grape + penguin grape - | banana eagle + banana eagle -", "target": "Rule: Z + Z -"}
+{"source": "Two results: - banana horse + - cobra banana | - pear + - buffalo", "target": "Rule: - X + - Z"}
+{"source": "Two results: - peach kiwi - kiwi - | - strawberry blueberry grape - blueberry grape -", "target": "Rule: - Z Y - Y -"}
+{"source": "Two results: + - penguin zebra blueberry penguin | + - grape pear grape", "target": "Rule: + - Z Y Z"}
+{"source": "Two results: zebra - * horse shark zebra | eagle watermelon - * kiwi eagle eagle watermelon", "target": "Rule: Y - * X Y"}
+{"source": "Two results: shark seal = shark seal - + pear buffalo | stork apple = stork apple - + cobra", "target": "Rule: Z = Z - + Y"}
+{"source": "Two results: = = blueberry banana - blueberry banana | = = apple - apple", "target": "Rule: = = Z - Z"}
+{"source": "Two results: = peach cobra = banana | = rat buffalo = eagle eagle", "target": "Rule: = X = Z"}
+{"source": "Two results: = seal * seal * seal | = zebra * zebra * zebra", "target": "Rule: = X * X * X"}
+{"source": "Two results: apple eagle + whale + grape | penguin zebra + horse + peach cobra", "target": "Rule: Y + X + Z"}
+{"source": "Two results: * blueberry blueberry - blackberry | * strawberry lion strawberry lion - peach shark", "target": "Rule: * Y Y - Z"}
+{"source": "Two results: peach cobra - cobra - * | rat eagle whale - whale - *", "target": "Rule: Y Z - Z - *"}
+{"source": "Two results: * + banana peach banana peach banana peach | * + whale penguin whale penguin whale penguin", "target": "Rule: * + Z Z Z"}
+{"source": "Two results: stork strawberry stork strawberry - + kiwi blueberry | penguin peach penguin peach - + whale rat", "target": "Rule: X X - + Z"}
+{"source": "Two results: lion lion + lion lion lion lion = = | penguin cobra + penguin cobra penguin cobra = =", "target": "Rule: X + X X = ="}
+{"source": "Two results: lion blackberry * lion blackberry eagle * | lion * lion lion watermelon *", "target": "Rule: X * X Z *"}
+{"source": "Two results: pear pear eagle blueberry + = * | peach banana peach banana buffalo + = *", "target": "Rule: Y Y Z + = *"}
+{"source": "Two results: + buffalo horse - buffalo horse seal strawberry | + eagle grape - eagle grape watermelon shark", "target": "Rule: + Y - Y X"}
+{"source": "Two results: penguin peach - = + | eagle blackberry stork strawberry - = +", "target": "Rule: Z X - = +"}
+{"source": "Two results: blackberry horse - cobra + | grape penguin - shark +", "target": "Rule: Y Z - X +"}
+{"source": "Two results: = eagle apple - seal seal | = zebra peach - blueberry blueberry", "target": "Rule: = Z - X X"}
+{"source": "Two results: - + blackberry blackberry buffalo whale | - + horse horse watermelon", "target": "Rule: - + Z Z X"}
+{"source": "Two results: = - zebra * cobra buffalo | = - kiwi zebra * buffalo", "target": "Rule: = - Y * Z"}
+{"source": "Two results: = banana grape banana grape - + | = buffalo buffalo - +", "target": "Rule: = Z Z - +"}
+{"source": "Two results: kiwi cobra blueberry zebra + kiwi cobra + | whale watermelon + whale +", "target": "Rule: Z Y + Z +"}
+{"source": "Two results: = cobra cobra cobra + | = lion apple penguin zebra penguin zebra +", "target": "Rule: = Z Y Y +"}
+{"source": "Two results: - blueberry + grape blueberry | - blueberry eagle + buffalo pear shark", "target": "Rule: - X + Z Y"}
+{"source": "Two results: buffalo blackberry banana cobra banana cobra * * * | grape buffalo buffalo zebra buffalo zebra * * *", "target": "Rule: Y Z Z * * *"}
+{"source": "Two results: - * + horse watermelon banana | - * + whale seal", "target": "Rule: - * + Z X"}
+{"source": "Two results: + + whale cobra zebra cobra zebra | + + blackberry blackberry eagle eagle", "target": "Rule: + + Z Y Y"}
+{"source": "Two results: * = shark shark | * = grape grape", "target": "Rule: * = Y Y"}
+{"source": "Two results: peach seal * * strawberry peach zebra | blueberry * * shark blackberry strawberry lion", "target": "Rule: Z * * Y X"}
+{"source": "Two results: = + blueberry = blackberry cobra | = + seal = buffalo pear horse", "target": "Rule: = + Y = Z X"}
+{"source": "Two results: eagle banana - + = eagle banana | cobra cobra - + = cobra cobra", "target": "Rule: Z - + = Z"}
+{"source": "Two results: = kiwi cobra = zebra apple | = buffalo = watermelon", "target": "Rule: = Z = X"}
+{"source": "Two results: = kiwi blueberry * kiwi blueberry shark | = apple zebra * apple zebra penguin", "target": "Rule: = Y * Y X"}
+{"source": "Two results: grape - kiwi peach grape - | watermelon strawberry - cobra watermelon strawberry -", "target": "Rule: X - Y X -"}
+{"source": "Two results: + - eagle horse rat eagle horse | + - grape buffalo watermelon grape", "target": "Rule: + - Z Y Z"}
+{"source": "Two results: horse eagle = penguin apple horse eagle * = | kiwi = shark seal kiwi * =", "target": "Rule: Z = X Z * ="}
+{"source": "Two results: - shark kiwi - zebra zebra = | - blackberry - eagle cobra eagle cobra =", "target": "Rule: - Y - X X ="}
+{"source": "Two results: eagle * blackberry whale = - | lion peach * strawberry watermelon = -", "target": "Rule: Y * Z X = -"}
+{"source": "Two results: eagle * - lion rat = | watermelon stork * - cobra seal =", "target": "Rule: Y * - Z ="}
+{"source": "Two results: banana banana - = * | stork stork - = *", "target": "Rule: X X - = *"}
+{"source": "Two results: - banana * horse + | - apple * stork +", "target": "Rule: - X * Z +"}
+{"source": "Two results: - + strawberry zebra * strawberry zebra seal | - + blueberry blackberry * blueberry blackberry blueberry", "target": "Rule: - + Z * Z X"}
+{"source": "Two results: - * rat seal * | - * pear cobra lion kiwi *", "target": "Rule: - * Z X *"}
+{"source": "Two results: = * eagle - watermelon cobra | = * kiwi blackberry - banana zebra grape", "target": "Rule: = * Z - Y X"}
+{"source": "Two results: peach stork = = watermelon zebra + | blueberry = = blueberry +", "target": "Rule: X = = Z +"}