Q: Premise: "Chinese man in store standing next to cardboard cut out of a woman."
Hypothesis: "The man is posing for a picture."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Standing next to cardboard cut out does not necessarily mean posing for a picture.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Children are swinging in the air." can we conclude that "The children are laughing and playing."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The fact that children are swinging doesn't imply they are laughing and playing.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A male soccer player attempting to head the ball past the goalkeeper to score a goal."
Hypothesis: "The soccer player tries to tie the game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A soccer player attempting to head the ball past the goalkeeper is not necessarily trying to tie the game.
The answer is it is not possible to tell.

Q: Can we conclude from "A black dog is running along the beach." that "A dog is running on the beach."?
Options:
- yes
- no
- it is not possible to tell
A: As far as a beach is concerned it can be ran along or on depending on where the dog is running.
The answer is yes.

QUESTION: Premise: "Two people riding an elephant through a river."
Hypothesis: "People riding a donkey."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Two people are riding an elephant through a river or riding a donkey.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man with graying hair brushing his teeth."
Hypothesis: "An adult male brushes his teeth."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A man is brushing his teeth instead of his graying hair.
The answer is yes.