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 does the geographic North Pole differ from the magnetic North Pole?
 sentence 2: How far are the North and South magnetic poles from the North and South geographic poles? sentence 1: Did the Ancient Egyptians, Mesopotamians, Indians, Chinese, Japanese, Mayans, Aztecs, Incans, Carthaginians, and Africans use the scientific method?
 sentence 2: Did the medieval Turks/Persians/Arabs/Muslims/Jews use the scientific method? sentence 1: How do I can boost my self confidence?
 sentence 2: How can I raise my self esteem?
same meaning
same meaning
not same meaning
same meaning