QUESTION: Given the sentence "A man trains a dog to attack." is it true that "A person is teaching an animal."?

Let's solve it slowly: A man is a person. Trains is the same as teaching. A dog is an animal.
The answer is yes.

[QUESTION] Can we conclude from "Kids sit on a ledge and talk." that "Kids talk outside."?
Options:
- yes
- no
- it is not possible to tell
Sitting on a ledge can be inferred that the kids are outside.
The answer is yes.

Q: If "There is a flatbed truck on the street." does that mean that "And three workmen in safety vests next to it."?
Options:
- yes
- it is not possible to tell
- no
A: The three workers in vest next to the truck are taking a break.
The answer is it is not possible to tell.

QUESTION: Premise: "An american footballer in a red strip is running down the side of the field with the ball."
Based on this premise, can we conclude that the hypothesis "Many players of the opposing team are chasing an american football player down the field." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: An American football player is running down the side of the field but that doesn't necessarily mean the opposing team are chasing him.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A young asian woman walks past a blue wall that says ""post no bills." is it true that "A young woman passes graffiti on a coffee shop wall."?
Not all blue walls are coffee shop walls. It was not implied that the writing on the wall was specifically graffti.
The answer is it is not possible to tell.

Q: Can we conclude from "A young boy in a black sweatshirt and red vest plays on a red jungle gym." that "A boy is playing with his friends on the jungle gym."?
Options:
- yes
- no
- it is not possible to tell
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
To play on a jungle gym does not imply it is with friends.
The answer is it is not possible to tell.