Q: Test for natural language inference.
Premise: "Three dogs are playing in the grass."
Hypothesis: "Three dogs are sitting on a couch."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: You can't be playing and sitting at the same time. Grass is normally found outside while a couch is normally inside.
The answer is no.

QUESTION: Given the sentence "A professional bicycle rider jumps over a fence onto a dirt path." can we conclude that "A bicycler jumps a fence into disney world."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Because a person jumps a fence doesn't mean he jumps into Disney World.
The answer is it is not possible to tell.

[QUESTION] If "Men in suits and military uniforms looks on as two men shake hands." does that mean that "There are men in suits."?
Options:
- yes
- it is not possible to tell
- no
There are men in suits as men in suits and military uniforms look on.
The answer is yes.

Q: Given the sentence "A group of men are walking between railroad tracks." is it true that "A group of men are wading in a river."?
A: You cannot walk between railroad tracks and wade in a river at the same time.
The answer is no.

QUESTION: If "A dog chases a sheep in an enclosure." does that mean that "The puppy is learning the basics of shepherding from the older dogs on the farm."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A dog chases a sheep in an enclosure does not imply the dog is a puppy learning the basics of shepherding from the older dogs on the farm.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man in yellow shirt and black shorts walks down the steps of a crowded athletic stadium." is it true that "A man is walking down steps in a stadium."?

Let's solve it slowly:
Walking down steps is a rephrasing of walks down the steps.
The answer is yes.