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 language was PayPal written in?
 sentence 2: What language is Xobni written in? sentence 1: What do BevMo points do?
 sentence 2: How do you become a BevMo member? sentence 1: HTTP sites are not working while HTTPS sites are working in Google Chrome? What are some solutions?
 sentence 2: Why are the HTTPS sites not working?
same meaning
not same meaning
not same meaning
not same meaning