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: How did Bill Gates and other tech magnates leverage their programming and computer time?
 sentence 2: Did Steve Jobs hate Bill Gates? sentence 1: What's the difference between chemical engineering and applied chemistry?
 sentence 2: What is the difference between applied chemistry and chemical engineering? sentence 1: Which green tea is best to loose belly fat?
 sentence 2: Will I lose weight if I drink every day 2 cups of green tea for about 2 weeks?
same meaning
not same meaning
same meaning
not same meaning