Q: Given the sentence "Two children with red helmets engage in martial arts sparring." can we conclude that "Two kids are trying their hand at sparring."?
Options:
- yes
- it is not possible to tell
- no
A: The children are kids and the fact that the they are engage in martial arts implies they are trying their hand.
The answer is yes.

Q: Test for natural language inference.
Premise: "Four men leaning over a green fence and smiling."
Hypothesis: "The men are brothers."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Not all four men leaning over a green fence and smiling are brothers.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man wearing a black shirt and blue shorts falling down a sandy hill with birds at the top of it."
Hypothesis: "The man is swimming in the ocean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A man falling down a hill can not be swimming in the ocean.
The answer is no.

Q: Premise: "A man named drew in a black t-shirt is making something with blown up balloons at a park."
Hypothesis: "The man was at a ski trip."
Do we know that the hypothesis entailed by the premise?
A:
You wouldn't be at a park with balloons while going on a ski trip.
The answer is no.