[Q] Premise: "The skier in blue is turning and creating a dust cloud of snow behind him."
Hypothesis: "A skier stopping at the bottom of the ski slope."
Do we know that the hypothesis entailed by the premise?
[A] Turning and creating a dust cloud does not necessarily mean stopping or at the bottom of the ski slope.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "Two doctors perform an operation."
Hypothesis: "The doctors are washing their clothes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Doctors would never be washing their clothes while performing an operation.
The answer is no.

[Q] Premise: "A man and a woman are at a restaurant cutting cake."
Based on this premise, can we conclude that the hypothesis "The man is wearing a green shirt." is true?
Options:
- yes
- it is not possible to tell
- no

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
[A] Being at a restaurant does not imply wearing a green shirt.
The answer is it is not possible to tell.