sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Which programming language should I try to learn first?
 sentence 2: Which is the first programming language someone should learn? sentence 1: Do cruise missiles really exist, or are they a hoax?
 sentence 2: Do cruise missiles exist? sentence 1: What are the characteristics of red blood cells?
 sentence 2: How are the shape of red blood cells determined? sentence 1: Python or rails?
 sentence 2: What will be the impact of formalising the informal sector on Indian economy? sentence 1: Has NASA spoken out why the Apollo missions were cancelled? How did NASA scientists and astronomers view this decision?
 sentence 2: Why doesn't NASA build a spaceship and leave it docked in the ISS to be used for exploration missions? sentence 1: What are the causes of dogs vomiting white foam?
 sentence 2: What are the first aids I should follow if my dog ate foam? sentence 1: What I can do for become normal?
 sentence 2: How do I become normal? sentence 1: Is it safe to visit France now?
 sentence 2: How safe is it to visit France now? sentence 1: What is the full form of a PhD?
 sentence 2: What is the full form of PhD?
not same meaning
same meaning
same meaning
not same meaning
not same meaning
not same meaning
not same meaning
same meaning
same meaning
same meaning