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 is it like to serve a life sentence in prison?
 sentence 2: How many years do you actually serve for a prison sentence? sentence 1: How can I do a partial word search in Google?
 sentence 2: Is there a way to individualize key words in a Google search?
same meaning
not same meaning
not same meaning