sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What is actual meaning of life?
 sentence 2: For you what is the meaning of life? sentence 1: Why don't animals wear clothes?
 sentence 2: Why do humans wear clothes? sentence 1: What are the major characteristics of Italian leather?
 sentence 2: What's so great about Italian leather? sentence 1: Why did the Undertaker retire from the WWE?
 sentence 2: How did the Undertaker retire from the WWE?
not same meaning
same meaning
not same meaning
same meaning
same meaning