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: Why didn't the US Army make the M1 Abrams' gun a rifled 120mm main gun instead of a 120mm smoothbore gun?
 sentence 2: What is that "lump" in the middle of the main gun's barrel on many tanks? sentence 1: Has a question on Quora never been answered? What was that question?
 sentence 2: Why are there so many questions on Quora that don't have answers? sentence 1: Why isn't Hillary Clinton in jail?
 sentence 2: Why isn't Hillary Clinton in jail yet? Obviously, she is guilty of crimes, so why then isn't she in jail? sentence 1: DId something exist before the Big Bang?
 sentence 2: Did the void exist before the Big Bang? sentence 1: What are some top fashion tips for guys?
 sentence 2: What are some quick fashion tips for man? sentence 1: Given China's insatiable need for energy to power their booming economy, why haven't they adopted a similar system to convert coal to oil as South Africa did in the 1970's and 1980's?
 sentence 2: Why are people, especially in the Middle East, Africa, Europe & most of Asia afraid of a powerful U.S., but not afraid of a powerful China? sentence 1: Why did Blu-ray become the adopted format over HD DVD?
 sentence 2: How did Blu-Ray win the battle with HD DVD? sentence 1: What is the difference between Promotional & Transactional SMS?
 sentence 2: What is the difference between transactional SMS and promotional SMS? sentence 1: What is the fastest way to lose weight and body fat?
 sentence 2: How do I lose fat and body weight (proven and practical ways)? sentence 1: How can I treat an earlobe cyst?
 sentence 2: How can you treat a cyst on the earlobe? sentence 1: Does one have to believe in God to believe in the existence of the soul?
 sentence 2: Why couldn't I believe in the existence of God?
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