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 I prepare for gate 2017 chemical engineering?
 sentence 2: How do I start preparing for GATE 2017 chemical engineering? sentence 1: If I want to fall down to go away from work, what should I do?
 sentence 2: Population required for a MP seat? sentence 1: Are there any Progressive Islam dating websites?
 sentence 2: Are there any liberal Islam dating websites?
same meaning
same meaning
not same meaning
not same meaning