sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Have you ever felt that you know a better solution and still you feel it may be a dumb answer?
 sentence 2: What does it mean when a girl you have a crush on knows you have feelings for her, but she still says "You will find someone"? sentence 1: How do I understand that I am in love with a girl?
 sentence 2: How do you know if you're in love? sentence 1: What is an RNA primer and what is its purpose?
 sentence 2: What are three ways in which RNA differs from DNA? sentence 1: How do positive people deal with negative thoughts?
 sentence 2: How can I train my mind to be positive and not be stuck in negative thoughts? sentence 1: Which of the taglines below sounds better: "Handcrafted cakes from local bakers" or "Handcrafted cakes delivered by your local bakers"?
 sentence 2: Which of the taglines below is grammatically correct: "Handcrafted cakes from local bakers" or "Handcrafted cakes delivered by your local bakers"? sentence 1: What is the best way to solve difficult problems?
 sentence 2: How can I not get frustrated when solving a difficult problem?
not same meaning
not same meaning
not same meaning
not same meaning
not same meaning
same meaning
not same meaning