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: How do I write a good movie script?
 sentence 2: Can good acting save a bad movie script/plot? sentence 1: What should I do if I lost my high school diploma?
 sentence 2: How can I recover my lost high school diploma? sentence 1: How can my dog be a service dog?
 sentence 2: Are service dogs ever off duty? sentence 1: How can you find the purpose of human life?
 sentence 2: How should I know my purpose of life?
same meaning
not same meaning
same meaning
not same meaning
same meaning