sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Is french kissing harmful and can it cause diseases?
 sentence 2: Why does French use "to embrace" for kissing and "to kiss" for sex? sentence 1: How can I invest in the self driving car revolution?
 sentence 2: Do self-driving cars run over animals? sentence 1: What is the perfect way to answer "Tell me about yourself" in a job interview?
 sentence 2: What should be ideal answer to the question "Tell me about yourself"? sentence 1: Has life been found on any other planet?
 sentence 2: Is there life on other planets? sentence 1: Does height increase after 21? How can I get taller?
 sentence 2: Can someone increase their height naturally after 19?
not same meaning
not same meaning
not same meaning
same meaning
same meaning
same meaning