sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Is India produces crude oil?
 sentence 2: Where does India refine its crude oil? sentence 1: What could be the strategy behind banning 1000 and 500 denominations in India?
 sentence 2: What is the main reason behind abolishing Rs 500 and Rs 1000 notes in India? sentence 1: What poisons would make someone sick for 3 days, but not kill them?
 sentence 2: How do I make too many sick days look ok to new employers?
not same meaning
not same meaning
same meaning
not same meaning