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 the funniest memes you have come across?
 sentence 2: What is the funniest meme you have ever came across? sentence 1: What should I do to get more traffic on my blog?
 sentence 2: What is the best way to increase traffic for a new blog? sentence 1: What is the meaning of agriculture infrastructure?
 sentence 2: What is the meaning of "agriculture"? sentence 1: Where are the past CERN NMS/Openlab interns (CS background) these days?
 sentence 2: Where are the third year CS students of NITK interning in Summer 2014? sentence 1: How can I improve in English?
 sentence 2: How could I improve my English?
not same meaning
same meaning
same meaning
not same meaning
not same meaning
same meaning