sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: How do I know if I really want something?
 sentence 2: How do I know what I really want to do? sentence 1: What is the advantage of Python over Java and vice versa?
 sentence 2: When would I use python over Java and vice versa? sentence 1: Why is cholesterol a lipid?
 sentence 2: What is cholesterol? sentence 1: What is the best and most effective home remedy to get rid of sun tan?
 sentence 2: Meeting with my biological half-brother in a few days and need some advice? sentence 1: Does Google Display Network require any site to have it SEO (on-page and off-page optimized) first before they can proceed with GDN? Is this possible?
 sentence 2: How can I get my name off the first page on Google search?
not same meaning
same meaning
not same meaning
not same meaning
not same meaning
not same meaning