Here are two questions (Question1 and Question2). If these questions have the same meaning and same answer, answer "Yes", otherwise "No".

Input: Consider Input: Question1: Is it possible that the speed of light isn't in fact a constant but perhaps changes with, say, a correlation to the expansion of the universe?, Question2: Is there any correlation between the speed of light and the rate of expansion of the Universe?

Output: Yes

Input: Consider Input: Question1: Who is the best actor in South India?, Question2: Who is the best South Indian actor?

Output: Yes

Input: Consider Input: Question1: How long dose it take for me to pass a urine test if I smoke twice a month?, Question2: Can I pass a urine test after only smoking one joint?
Output: Yes