sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: How much more advanced and faster would Voyager be if it was created today?
 sentence 2: How much should I quote for a verbatim transcription of a 2 hour interview? sentence 1: What should we answer when a HR questions why should we hire you?
 sentence 2: What is the best answer for why I should hire you? sentence 1: How much sleep is best for an individual?
 sentence 2: How much time for sleep does one need in a day?
not same meaning
not same meaning
same meaning
same meaning