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 were some of your happiest moments in life?
 sentence 2: Which is one of the happiest moments in life according to me? sentence 1: How will scraping of 500 and 1000 rupees notes help in curbing corruption and black money?
 sentence 2: Will the demonetization of the Rs 500/1000 notes in India actually help to curb black money? Or do the rich store their untaxed cash? sentence 1: What happens to make someone's voice sound old?
 sentence 2: What makes old people sound old? sentence 1: Which is the best smartphone I can buy under 15000 in july 2016?
 sentence 2: Which is the best smartphone to buy for 15000 INR?
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not same meaning
same meaning
same meaning
same meaning