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 an uplift?
 sentence 2: What are some uplifting books? sentence 1: Is it possible for a girl at the age of 30 to get married in India?
 sentence 2: Is it possible for a girl to get married at age of 30 in India?
not same meaning
not same meaning
same meaning