sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Is there anyway to download full music albums on my Android phone?
 sentence 2: In which website can I download songs with album covers and artist details? sentence 1: In an e-mail conversation, how do you apologize for not replying earlier, if it took you a long time to respond?
 sentence 2: A long time friend (a girl) asked me out on a date few days ago. And one day before the date, she wont reply my texts or calls. What should I do? sentence 1: Why is everyone on Quora obsessed with IQ?
 sentence 2: Why is everyone here so obsessed with intelligence and IQ's?
not same meaning
not same meaning
not same meaning
same meaning