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 choose web host for my website?
 sentence 2: How do I choose web hosting? sentence 1: What is the Chinese remainder theorem?
 sentence 2: What is the Chinese remainder theorem? Can anyone explain me what exactly it is?
same meaning
same meaning
same meaning