sentence 1: How do I know if I'm good?
 sentence 2: How do I know what I'm good at? sentence 1: What is the hybridyzation on cl in CLO2 minus?
 sentence 2: The CFSE for octahedral [Co(Cl) 6] 4– is 18,000 cm–1. The CFSE for tetrahedral [Co(Cl) 4] 2– will be? sentence 1: Does the USPS deliver mail on Martin Luther King Day?
 sentence 2: National Holidays and Common Celebrations: What does Martin Luther King Day mean to you? sentence 1: HOW MANY CONDITIONS FOR IIT EXAM CLEAR?
 sentence 2: How does a rooster differ from a hen?
not same meaning
not same meaning
not same meaning
not same meaning