sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What's the sole purpose of life?
 sentence 2: What according to YOU is the purpose of life? sentence 1: What is a .zshrc file?
 sentence 2: What is a .cbr file? sentence 1: How do I hack online Android games (rooted device)?
 sentence 2: How do I hack Android games?
not same meaning
same meaning
not same meaning
not same meaning