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: When does it make sense to use a Snowflake Schema vs. Star Schema in database design?
 sentence 2: What is a star flake schema? sentence 1: What is digital marketing in IT?
 sentence 2: What is digital marketing?What are the basics of Digital Marketing?What is digital marketing strategy?Who needs digital marketing services? sentence 1: How do I follow my dreams consistently?
 sentence 2: How do you follow your dreams?
same meaning
not same meaning
not same meaning
same meaning