sentence 1: How do I build my profile for top B-schools?
 sentence 2: How do I build my profile for Harvard, Wharton, INSEAD etc.? sentence 1: What does boric acid contains that can be used for insecticidal purposes?
 sentence 2: What does boric acid contains that can be used for industrial purposes? sentence 1: Who has suffered from depression and is finding it hard to overcome?
 sentence 2: How does someone know if they suffer from depression and is it something you can overcome by yourself? sentence 1: Do security authentication methods in smart phones internally use the if else loop.?
 sentence 2: Do security authentication methods in smart phones internally use the if else loop construct?
same meaning
not same meaning
not same meaning
same meaning