QUESTION: Test for natural language inference.
Premise: "A man is holding a knife and a coconut on a tropical beach."
Hypothesis: "A man is going to break a coconut."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Holding a knife and a coconut does not necessarily imply he's going to break the coconut.
The answer is it is not possible to tell.

[QUESTION] Premise: "A skier jumps high in the air with a view of the mountains."
Hypothesis: "A skier panics as he soars through the skies."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Jumping high into the air does not mean one necessarily panics.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A young man demonstrating his prowess in the martial arts for his girlfriend as she sits on a concrete wall that is part of a general seating area."
Hypothesis: "The boyfriend is defending against a mob of gangsters."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Either a young man is demonstrating martial arts or defending against a mob of gangsters.
The answer is no.

QUESTION: Given the sentence "A man wearing a helmet has his hand up in the air and is shouting in a similar way the crowd behind his doing." is it true that "Two men sit contemplatively."?

Let's solve it slowly: Must be a man or two men. Cannot sit contemplatively and shout in a crowd.
The answer is no.

[QUESTION] Can we conclude from "A group of people rest on a park bench underneath the shade of the canopy of trees as a man in a brightly colored pink stripe shirt walks past." that "Some people are resting on a bench while a marathon runs by."?
Options:
- yes
- no
- it is not possible to tell
A man walks past cannot be a marathon that runs by.
The answer is no.

Q: Premise: "A little boy is sitting on the street while people walk past."
Based on this premise, can we conclude that the hypothesis "The little boy writes on the chalkboard." is true?
Options:
- yes
- it is not possible to tell
- no
A:
He cannot be sitting on the street if he writes on a chalkboard.
The answer is no.