sentence 1: How do I build my profile for top B-schools?
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 sentence 2: Which is the best carry hero in Dota 2? Which hero is the best for getting the most kills? sentence 1: How does Viners make money?
 sentence 2: How do Viners make money? sentence 1: Who discovered chess?
 sentence 2: Who discovered the chess? sentence 1: Is there a way to force myself to study?
 sentence 2: How can I force myself to study? sentence 1: What is the procedure for admission of international students to ITMO?
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same meaning
same meaning
not same meaning
same meaning
same meaning
same meaning
not same meaning