Q: Given the sentence "A girl stands on a tree lined road during sunset." is it true that "A girl is singing with her dogs swimming around her."?
A: Someone can not stand on a road and have dogs swimming around them.
The answer is no.

Q: Premise: "A man wearing a white t-shirt and blue overalls is walking down the street."
Hypothesis: "The man is walking home."
Do we know that the hypothesis entailed by the premise?
A: Because the man is walking on the street doesn't mean his going home.
The answer is it is not possible to tell.

Q: Given the sentence "A woman and child hug near a road." is it true that "The two are competing in a bobsled race."?
A: The two cannot be hugging near a road and competing in a bobsled race at same time.
The answer is no.

Q: Premise: "Three workmen wearing safety hats stand in front of a tractor designed for hauling a large tunnel tube."
Based on this premise, can we conclude that the hypothesis "The men are letting their hair flow free." is true?
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
Three workmen wearing safety hats cannot let their hair flow free.
The answer is no.