Leo: Premise: "A boy is sitting down while smoking."
Hypothesis: "A boy is hiding from teachers behind his school smoking."
Is the hypothesis entailed by the premise?
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
Not all seated boys who are smoking are hiding from teachers behind their school.
Thus, the answer is it is not possible to tell.