sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: How can I control my sleep in office?
 sentence 2: How do you control your sleep? sentence 1: Does thinking really hard burn more calories?
 sentence 2: Does thinking burns calories? sentence 1: Where in Mumbai can I buy car seat covers and other accessories at a good price and quality?
 sentence 2: Baby Care: How do I take off cover of car seat to clean? Safety 1st? sentence 1: This time India sent Nation's largest delegation ever, so how many medals India will carry from Rio Olympic 2016?
 sentence 2: How many Gold medels will India win in Rio olympics 2016? sentence 1: Which is more harmful weed or tobacco?
 sentence 2: Is weed worse than cigarettes, for your health?
not same meaning
not same meaning
same meaning
not same meaning
same meaning
not same meaning