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 much money I can earn for ancient coin?
 sentence 2: How much money can I reasonably expect to earn taking online surveys? Is it worth it? sentence 1: How can I catch my husband cheating?
 sentence 2: How do I know my spouse is cheating? sentence 1: What are the roles of social media?
 sentence 2: What is the role of a social media intern? sentence 1: What is the function of the cholesterol molecules in a cell membrane?
 sentence 2: What are the functions of the cell membrane?
same meaning
not same meaning
same meaning
not same meaning
not same meaning