sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: How do you potty train large puppies?
 sentence 2: How do you potty train Mini Westie puppies? sentence 1: What will be the best SEO strategies?
 sentence 2: What will be the best SEO strategies in 2014? sentence 1: Why does my boyfriend ignore my calls and texts?
 sentence 2: Why is my boyfriend ignoring my texts? sentence 1: What is a bending moment? What is its physical significance?
 sentence 2: What is the difference between a bending moment and a moment of resistance in R.C.C? sentence 1: How does the web service behind the Akinator work?
 sentence 2: Small hosting company with affordable prices and free web design services, would this work? sentence 1: What is the metric system?
 sentence 2: What is metric system? sentence 1: Why does the US military not use AK series rifles?
 sentence 2: If the AK-47 is supposedly the best firearm, why doesn't the US military use it?
not same meaning
same meaning
not same meaning
same meaning
not same meaning
not same meaning
same meaning
same meaning