Leo: Premise: "Surfer riding a wave."
Based on this premise, can we conclude that the hypothesis "A surfer is about to fall off their board." is true?
Options:
- yes
- it is not possible to tell
- no
Mei: OK, So, let's think first...
Me:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
It cannot be said that the surfer is about to fall off their board.
Thus, the answer is it is not possible to tell.