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 do older men say that they prefer rough sex, according to data from OK Cupid?
 sentence 2: Do men prefer to be examined by female doctors? sentence 1: Why does the little amount of THC in marijuana smoke cause massive dehydration?
 sentence 2: What kind of marijuana is high in CBD and low in THC? sentence 1: Why do girls stare and not smile?
 sentence 2: Why do girls stare at other girls? sentence 1: When and how did apartheid collapse in South Africa?
 sentence 2: Why did apartheid collapse in South Africa?
same meaning
not same meaning
not same meaning
not same meaning
not same meaning