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 are some easy ways to learn English grammar?
 sentence 2: What are some effective ways to learn English grammar systematically and deeply? sentence 1: What should I do to get a success?
 sentence 2: How did you get successful? sentence 1: Will Donald Trump or Hillary Clinton win the 2016 US presidential election?
 sentence 2: Who is going to win the 2016 US presidential election? Why?
same meaning
not same meaning
not same meaning
same meaning