sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What can crime statics tell us about the crime picture in America? How has that picture changed over time?
 sentence 2: What are the most practical and effective steps we can take to reduce gun violence in the US -- mass shootings, domestic violence and gun crime generally? sentence 1: Is Bud Nip (chlorpropham) as bad as this girl is saying?
 sentence 2: Does brewed coffee go bad?
not same meaning
not same meaning
not same meaning