sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: How could water be produced on Mars?
 sentence 2: Why did it take so long for NASA to find water on Mars? sentence 1: How can I earn money part time online?
 sentence 2: How can I earn money online? sentence 1: Why do people consider you one race, when you might be many? Dna test ancestry?
 sentence 2: Do you think saying "we" when referring to a race might ultimately be futile? sentence 1: What are police codes? What does police code 1013 mean?
 sentence 2: What are police codes? What is the meaning of the police code 1055? sentence 1: How do I convince Indian parents to let me date?
 sentence 2: How do I convince my parents to let me date?
not same meaning
same meaning
same meaning
not same meaning
not same meaning
same meaning