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 become a mentally tough person?
 sentence 2: How do I become mentally tough? sentence 1: What is wrong with my questions?
 sentence 2: What is wrong with this question? sentence 1: What do you think of Trump winning the presidency?
 sentence 2: What is your reaction to Donald Trump winning the 2016 US presidential election? sentence 1: What are the pros and cons of using Python vs. Java?
 sentence 2: Which language is best, C, C++, Python or Java? sentence 1: How will you know you love someone?
 sentence 2: How do you know when you start to fall in love with someone?
same meaning
same meaning
not same meaning
same meaning
not same meaning
same meaning