sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What are some things you should never text your friends?
 sentence 2: What are some things your friend have done or said that you'd never expect? sentence 1: Why do I get annoyed when people who answer ask for upvotes at the end of it?
 sentence 2: What makes people to be upset when the offer of things they asked for came much later than they expected? sentence 1: What's the best poem you can write?
 sentence 2: What is the best poem you can write on nature?
not same meaning
same meaning
not same meaning
not same meaning