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: How do you talk to a girl like a friend?
 sentence 2: How should I talk to the girl I like? sentence 1: What does an orgasm for a guy feel like?
 sentence 2: What does it feel like for a woman to have an orgasm? sentence 1: Can we use olive cooking oil for hair growth?
 sentence 2: How often should you use olive oil for your hair?
same meaning
not same meaning
not same meaning
not same meaning