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 is the mitochondria? What are the main functions?
 sentence 2: What are some functions of the mitochondria? sentence 1: Are Msc programs at LSE competitive? Do they ever turn down anyone who reaches their minimum requirement?
 sentence 2: Which one is better: MSc Economics in Warwick or LSE?
same meaning
not same meaning
not same meaning