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 hotel in Shimla Hill-station would be safe for unmarried couples, without the harassment of police, hotel staff, and moral police?
 sentence 2: What hotel in Dehradun Hill-station would be safe for unmarried couples, without the harassment of police, hotel staff, and moral police? sentence 1: What will you do if you become invisible for a day?
 sentence 2: What will you do if you become invisible?
same meaning
not same meaning
same meaning