sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What are the easiest ways to make good money using the Internet?
 sentence 2: What are ways of earning money online? sentence 1: How do I create interactive campus map?
 sentence 2: What is one thing patients in a hospital think but never say? sentence 1: Are the orbits of the planets synchronized on the same plane?
 sentence 2: Why are most planet orbits in our solar system on relatively the same 2D plane? sentence 1: How do I exit from Viber on Ios?
 sentence 2: How do I delete a Viber account from a PC?
not same meaning
same meaning
not same meaning
same meaning
not same meaning