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 are the differences between Microsoft Excel and Microsoft Access?
 sentence 2: Is there any website or blog to teach Microsoft Excel and access for basic understanding? sentence 1: Why is my energy level so low when I'm at work?
 sentence 2: Why is my energy level so low when I'm at school?
same meaning
not same meaning
not same meaning