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 circumstances make the death penalty justified in Georgia?
 sentence 2: What circumstances make the death penalty justified in Arizona? sentence 1: What does it feel like to be lonely when you're not alone?
 sentence 2: What does it feel like to be lonely? sentence 1: What would have happened if Hitler didn't attack Russia?
 sentence 2: Why did Nazi Germany invade the USSR?
same meaning
not same meaning
same meaning
not same meaning