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: Why was Cyrus Mistry sacked by Ratan Tata from Tata Sons?
 sentence 2: Why TATA sons replaced Cyrus Mistry to Ratan TATA? sentence 1: How would I add a please wait message until iframe loads?
 sentence 2: On Hacker News, how long should I wait to avoid this message - "You're submitting too fast. Please slow down."?
same meaning
same meaning
not same meaning