Q: Test for natural language inference.
Premise: "A father showing his son something on paper."
Hypothesis: "The father and son are looking at a paper."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Chain-of-thought: A father can be showing his son something on paper without also looking at the paper.

Q: Premise: "The man is smoking in the picture."
Hypothesis: "This is a picture of a smoking man."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: yes
Chain-of-thought: The man in picture smoking implies the picture is of a smoking man.

Q: If "People in a subway station waiting for their train." does that mean that "People are waiting at the airport gate for the plane."?
Options:
- yes
- it is not possible to tell
- no
A: no
Chain-of-thought: People are either at the airport or in a subway station.

Q: Test for natural language inference.
Premise: "A man in a green helmet helping a girl in a blue helmet and pink suite up a rock with a rope."
Hypothesis: "A man has a green helmet."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: yes
Chain-of-thought:

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 man in a green helmet meaning he has a green helmet.