sentence 1: How do I build my profile for top B-schools?
 sentence 2: How do I build my profile for Harvard, Wharton, INSEAD etc.? sentence 1: What should I do to become an Indian foreign service officer?
 sentence 2: Can I become an Indian Foreign Services officer if I get a degree in International relations, but not from India? sentence 1: How do you delete the booking history from your IRCTC user account?
 sentence 2: How do I delete the history of a recently booked ticket from new generation e-ticketing IRCTC account? sentence 1: How can I become a data scientist?
 sentence 2: What should one learn to be a data scientist?
same meaning
not same meaning
not same meaning
not same meaning