instruction:
Here are two questions (Question1 and Question2). If these questions have the same meaning and same answer, answer "Yes", otherwise "No".
question:
Question1: What is 6sigma?, Question2: Is 6sigma the best?
answer:
No

question:
Question1: Who are the best domain name registrars in 2016?, Question2: What are the best domain name registrars? Why?
answer:
No

question:
Question1: How do I contact Airbnb customer support?, Question2: How can I contact Airtel customer service?
answer:
No