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 is the difference between BSc physical science and BSc life science? What are their future scopes?
 sentence 2: Is there any scope in a BSc of life science or a BSc in physic science? sentence 1: What is the corporate culture like at Corning? How is the culture different than other companies?
 sentence 2: What is the corporate culture like at Sonic? How is the culture different than other companies? sentence 1: How do you send a private message to someone you're following on Quora?
 sentence 2: Is their any way you can PM someone on Quora?
same meaning
same meaning
not same meaning
same meaning