Q: Premise: "A man in blue is using a tool on a metal piece of fence."
Hypothesis: "A man is taking a break."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man who is using a tool cannot be taking a break.
The answer is no.

Q: Given the sentence "A man in a white shirt hugs a girl with blond-hair on the subway." can we conclude that "A man and a woman avoid each other on a subway."?
Options:
- yes
- it is not possible to tell
- no
A: The man can't be hugging a girl and avoiding a woman at the same time.
The answer is no.

Q: Given the sentence "A few people are sitting down for a meal." is it true that "The group as fishing in the lake."?
A: Sitting down for a meal and fishing on a lake are two separate activities not performed at once.
The answer is no.

Q: Given the sentence "A woman is running a marathon while people dressed up in roman costumes follow her." is it true that "A woman sits in a hot tub."?
A:
Either the woman is running a marathon or sitting in a hot tub. She cannot do both simultaneously.
The answer is no.