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: Which company is best for aerospace engineering?
 sentence 2: Which is the best company to work for an aeronautical/aerospace engineer and why? sentence 1: How we can post in Quora?
 sentence 2: How can I ask my question on Quora? sentence 1: What is the more probable reason one group is more at risk for disease than another? Genes? Geography? Skin colour? Culture? Environmental influence?
 sentence 2: £1 for £1, and taking in maintenance, obsolescence, what's best out of the 2 for producing electricity in the UK; wind generators, or solar panels? sentence 1: What should I take into account to try to lose weight?
 sentence 2: How do I workout without losing weight?
same meaning
same meaning
same meaning
not same meaning
not same meaning