sentence 1: How do I build my profile for top B-schools?
 sentence 2: How do I build my profile for Harvard, Wharton, INSEAD etc.? sentence 1: What are the best Android apps for IAS preparation?
 sentence 2: Which is the best mobile Android app for the IAS and for other competitive exam preparations? sentence 1: What is "incremental progress", I read somewhere it can help you learn new things, how is that so?
 sentence 2: What is the best useful thing I can develop while learning Python so that I can mention it in my resume as well? sentence 1: Why do women get aroused when they are kissed on their neck?
 sentence 2: Lately, I've been seeing a lot of videos on YouTube where guys kiss random women in the name of a prank.  How legitimate are these videos? Is it that easy to kiss a random woman in the USA/Australia?
same meaning
not same meaning
not same meaning
not same meaning