instruction:
Here are two questions (Question1 and Question2). If these questions have the same meaning and same answer, answer "Yes", otherwise "No".
question:
Question1: How do submarines surface?, Question2: How do submarines operate?
answer:
No

question:
Question1: What would you change about Quora and why?, Question2: What about Quora should be changed?
answer:
Yes

question:
Question1: What are fugues?, Question2: How many etl tools are in market?
answer:
No