sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Why are all my apps in Google play store say download pending?
 sentence 2: How do I increase android app downloads in Google Play Store? sentence 1: How do I get people answer my question in Quora?
 sentence 2: Do people answer questions in Quora only to get upvotes? sentence 1: What happens to high school friends in college?
 sentence 2: What's the saddest thing that happened to an old school friend you don't see anymore? sentence 1: What are the strategies for earning money online?
 sentence 2: How do free online games earn money?
not same meaning
not same meaning
not same meaning
not same meaning
not same meaning