QUESTION: If "One fireman talks to another fireman on a crowded sidewalk in front of an corrugated aluminum fence." does that mean that "A tall person talking."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: We don't know the height or how tall the fireman is.
The answer is it is not possible to tell.

[QUESTION] Premise: "A dog is chewing on a metal pole."
Based on this premise, can we conclude that the hypothesis "The dog is chained to the metal pole." is true?
Options:
- yes
- it is not possible to tell
- no
A dog can chew on a metal pole without being chained to it.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A surfer looks behind him to see the next wave."
Hypothesis: "A surfer standing on the beach next to his board."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: He cannot look behind him to see the wave if he is still standing on the beach.
The answer is no.

QUESTION: Premise: "A young woman in sweatpants looks behind her while standing near the public toilets."
Hypothesis: "A young woman is about to use the bathroom."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: By standing near to toilet does not mean that she wants to use bathroom.
The answer is it is not possible to tell.

[QUESTION] Premise: "A little girl with black hair pokes her head through tree branches."
Hypothesis: "The girl is not bald."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The girl has black hair so that means she is not bald.
The answer is yes.

Q: Premise: "A man wearing a hat standing on a street corner."
Hypothesis: "A man on a street corner wears only jeans and a bow tie."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A:

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
If the man is wearing only jeans and a bow tie he cannot also be wearing a hat.
The answer is no.