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 study properly?
 sentence 2: How do l study efficiently? sentence 1: Does talcum powder really cause cancer?
 sentence 2: Does baby powder cause cancer? sentence 1: Who wrote the Qur'an?
 sentence 2: What is the Qur'an? And who wrote it? sentence 1: Super Smash Bros. Brawl: What is the best strategy against Pit?
 sentence 2: Super Smash Bros. Brawl: What is the best strategy against Jigglypuff? sentence 1: Why do I feel sleepy when I start studying? What can I do?
 sentence 2: How do I not feel sleepy while studying? Coffee does not affect me now sentence 1: Why we don't feel upside down on Antarctica?
 sentence 2: Why is the North Pole in the "north"? Is there any difference if we turned the world map upside down? sentence 1: How do the Lexus, Acura, and Infiniti compare to each other? Which is best?
 sentence 2: Should I buy an Acura RL or an Acura TL?
same meaning
same meaning
same meaning
same meaning
not same meaning
not same meaning
not same meaning
not same meaning