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 alphanumeric data entry?
 sentence 2: What is a good technical approach for data entry? sentence 1: Are Turkish and Azerbaijani same language?
 sentence 2: What is the percentage of similarity turkish language with azerbaijani language?
same meaning
not same meaning
same meaning