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: How do Quora credits help?
 sentence 2: How do Quora Credits work? sentence 1: Do you think Apple has lost its edge under Tim Cook?
 sentence 2: What is the aperture on an enlarger? sentence 1: What is the difference between metric units and si units?
 sentence 2: What is the difference between imperial units and metric units? sentence 1: Why is there no Siri in OS X El Capitan?
 sentence 2: How do I download Mac OS X El Capitan and install on Computer? sentence 1: Can gmail be hacked?
 sentence 2: How do I hack a Gmail account? sentence 1: what do people think of Chinese people?
 sentence 2: What is your impression of Chinese people? sentence 1: Why I can't go faster than light?
 sentence 2: Why can nothing move faster than light? sentence 1: What are the main characteristics of a gothic story?
 sentence 2: What are the primary characteristics of gothic literature? sentence 1: How can you calculate percentages without using a calculator?
 sentence 2: How do you get the percentage of something without using a calculator? sentence 1: What causes painful sex for a woman?
 sentence 2: What causes pain during sex? sentence 1: Is a mental illness a choice? Does someone decide to have one or not?
 sentence 2: Is mental illness is a choice? sentence 1: Is Xiaomi Redmi Note 3 up gradable to Marshmallow?
 sentence 2: Can I update Xiaomi Redmi note 3 to marshmallow / MIUI 8? sentence 1: How come people on Quora ask questions here, when they can get them on Google and why is Quora just a question/answer site, will it expand?
 sentence 2: Do people post questions in Quora just so that they can skip searching in Google for a few minutes? sentence 1: Is it worth doing a master's in Germany?
 sentence 2: Is it worth doing masters in germany? sentence 1: What are the craziest/weirdest things you've seen on Coursera?
 sentence 2: What are the craziest/weirdest things you've seen on YouTube?
same meaning
not same meaning
not same meaning
not same meaning
not same meaning
same meaning
same meaning
same meaning
same meaning
same meaning
not same meaning
same meaning
not same meaning
same meaning
same meaning
not same meaning