Update agent.py

agent.py

@@ -1,4 +1,5 @@
-PREFIX = """You are an Internet Search Agent that uses a search engine and webscraper to find information
+PREFIX = """You are an Internet Search Agent
+Always use the provided tools to complete your purpose
 You have access to the following tools:
 - action: UPDATE-TASK action_input=NEW_TASK
 - action: SEARCH action_input=https://SEARCH_ENGINE_URL/search?q=QUERY