Q: Can we conclude from "A man on a narrow dock plays with his dog that is jumping out of the water." that "The man and his dog sleep in a hammock."?
Options:
- yes
- no
- it is not possible to tell
A: A dog can't be jumping out of the water and sleep in a hammock at the same time.
The answer is no.

QUESTION: If "People crossing a bridge over a body of water at sunset." does that mean that "The people are having fun."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: It can not be assumed the people crossing the bridge are having fun.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A shaggy dog runs down a dirt trail in a lush forest." is it true that "A dog is chasing a rabbit through the woods."?
A dog running through the forest does not imply that it is chasing a rabbit.
The answer is it is not possible to tell.

Q: Given the sentence "A white man with clown makeup wearing a microphone and a white hat." is it true that "The man is going to a birthday party."?
A: Not all men with clown makeup are on their way to a birthday party.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "Two dogs tug at the same item while wearing training gear."
Hypothesis: "Dogs tugging for a competition."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Dogs tug at items for fun. It isn't necessarily always a competition.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A maritime worker carries a rope from a large ship." can we conclude that "A dockman ties a large ship with a rope."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A maritime worker isn't necessarily a dockman. Carrying the rope isn't the same as tying it.
The answer is it is not possible to tell.