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 concentrate in studies?
 sentence 2: What should I do to concentrate more on my studies? sentence 1: What are professional ethics?
 sentence 2: What are professional ethics? How can they benefit you? sentence 1: Where can I find a language exchange partner in Hong Kong or Shenzhen?
 sentence 2: Is it better to exchange my USD to HKD in the US or upon arrival in Hong Kong? sentence 1: How do I increase the oxygen levels inside a room? (other than opening the window)?
 sentence 2: How does oxygen levels vary in a running AC car? sentence 1: How do I figure this out?
 sentence 2: How do I figure out my dream? sentence 1: The sum of two numbers is 220 and their LCM is 99.What are the numbers?
 sentence 2: The sum of two numbers is 144 and their LCM is 420. What are the numbers? sentence 1: What are some of the weirdest dreams you've had?
 sentence 2: What's the weirdest dream you've ever had that you can remember?
same meaning
same meaning
same meaning
not same meaning
not same meaning
not same meaning
not same meaning
same meaning