sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Title for *scientist?
 sentence 2: What is the difference a good Bard player and a great one? sentence 1: Can I become siesmologist upon my BCA?
 sentence 2: What is the best site for a grad school search?
not same meaning
not same meaning
not same meaning