sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Will playing pool improve my snooker or no?
 sentence 2: Why South America is a foreign policy issue so abandonded by you and Mr. Trump? I do not here future policy initiatives? sentence 1: How do I insert data in to MySQL database using javascript, ajax and jsp?
 sentence 2: How do I retrieve and display data from API using AJAX with a JavaScript code? sentence 1: Why are there so many Chinese in the world?
 sentence 2: Why are there so many Chinese? sentence 1: How is the restaurant business?
 sentence 2: How do I get out of the restaurant business?
not same meaning
not same meaning
not same meaning
same meaning
not same meaning