sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Can someone travel back in time?
 sentence 2: Can we travel back in time? sentence 1: What should I do to start my own Publication about school books up to class 8 as written by me?
 sentence 2: What should I do if my parents won't let me start my own business because They want me to finish high school then attend university? sentence 1: How do I reduce cellulite on my butt?
 sentence 2: How do I get rid of cellulite on my thighs and butt?
not same meaning
same meaning
not same meaning
same meaning