sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: At the end of an amazing musical performance, what are some ways in addition to clapping to show your appreciation?
 sentence 2: How many black ants could fit into a 1 by 1 by 1 meter container ? sentence 1: Why would Hillary Clinton start a war with Russia?
 sentence 2: Will Hillary Clinton make decisions that escalate into a war with Russia? sentence 1: How should the International Olympic Committee be reformed?
 sentence 2: How is the International Olympic Committee funded?
not same meaning
not same meaning
same meaning
not same meaning