text_1: "Teenage climate activist Greta Thunberg appeared on a CNN ""expert panel"" in a program about the COVID-19 coronavirus pandemic."
text_2: What's true: Swedish climate activist Greta Thunberg was interviewed on a CNN town hall program about the coronavirus pandemic. What's false: She did not appear on the show to offer expertise on the virus. Rather, she discussed her work as an activist on such issues as children's welfare and climate change during a pandemic.