sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: Should power bank be charged full night for the first time?
 sentence 2: How long to charge power bank first time? sentence 1: Which is better - the Honda Civic EK or EG?
 sentence 2: Should I use premium gas in my Honda civic 2016? sentence 1: How much does one McDonald's earn in one year?
 sentence 2: How much does McDonald's make in a day?
not same meaning
not same meaning
not same meaning
not same meaning