[QUESTION] Can we conclude from "A man in a brown plaid shirt is selling pastries from a blue vending cart." that "The man is selling cookies."?
Options:
- yes
- no
- it is not possible to tell
A man in a brown plaid shirt is selling pastries from a blue vending cart does not indicate that he is selling cookies.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "There is a man in a white shirt and khaki pants in the background."
Hypothesis: "A man is dressed nicely in the background."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: White shirt and khaki pants does not necessarily mean dressed nicely.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A girl walks on a sidewalk while talking on a cellphone." that "A girl is talking to her friend on the phone."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: People can talk to anyone on a cellphone and not just a friend.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two men from opposite teams play basketball together." can we conclude that "Two guys play basketball."?
Options:
- yes
- it is not possible to tell
- no
Men are referred to as guys. In basketball to play against each other it must follow that you are on opposite teams.
The answer is yes.

Q: Given the sentence "A child is being taught by an adult to ride a sheep." can we conclude that "A child is walking a dog."?
Options:
- yes
- it is not possible to tell
- no
A: The child could not be riding a sheep if they are walking a dog.
The answer is no.

[QUESTION] Premise: "A skateboarder does a trick on the coping of a bowl."
Hypothesis: "A skateboard is working on tricks."
Is the hypothesis entailed by the premise?
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
Working on tricks and does a trick could mean the same thing.
The answer is yes.