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: Has anyone used keenmobi.com?
 sentence 2: Has anyone use orignalsoft.com? sentence 1: What is popcorn made out of and how do you make popcorn?
 sentence 2: How are Popcorners made? sentence 1: How can you get over someone?
 sentence 2: How do you get over someone you think you once had? sentence 1: What is binary codes?
 sentence 2: What is binary code?
same meaning
not same meaning
not same meaning
not same meaning
same meaning