sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What are interesting inventions?
 sentence 2: What are some interesting new inventions that exist? sentence 1: How do I fix a flickering iPhone screen?
 sentence 2: How do I fix an iPhone 4 touch screen? sentence 1: Is it possible to time travel to past?
 sentence 2: Is time travel possible then after how long time? sentence 1: What is the story behind the swastika (Hindu symbol)? Is its resemblance to the Nazi symbol just a coincidence?
 sentence 2: Is the Ph.D. just a status symbol? sentence 1: How do I stop procrastinating and wasting time?
 sentence 2: How do I stop procrastination? sentence 1: What was Douglas Bader, (the WW2 fighter pilot), like to know?
 sentence 2: What are the chances for a group of WW2 era fighter planes (optionally equipped with some modern weapons, like air-to-air missle) versus a single modern jet fighter or bomber (e.g. MiG-29 versus a number of Spitfires)? sentence 1: Which is better iPhone 6s+ or iPhone 7?
 sentence 2: Which is the best phone iPhone 6s plus or 7? sentence 1: Can Christian ministries offshore work to churches in developing countries?
 sentence 2: How do I start a church volunteer ministry? sentence 1: Do employees at Sapiens International have a good work-life balance? Does this differ across positions and departments?
 sentence 2: Do employees at Oceaneering International have a good work-life balance? Does this differ across positions and departments? sentence 1: What are the advantages and disadvantages of analog communication and digital communication?
 sentence 2: What advantages does analog signal processing have over digital?
not same meaning
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not same meaning
same meaning
not same meaning
same meaning
not same meaning
same meaning
not same meaning
not same meaning
not same meaning