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 corporate culture like at Rush Enterprises? How is the culture different than other companies?
 sentence 2: What is the corporate culture like at Forest City Enterprises? How is the culture different than other companies? sentence 1: Is acting in a movie really that hard?
 sentence 2: What makes acting hard?
same meaning
not same meaning
same meaning