[QUESTION] Given the sentence "A wild dog runs through the desert." is it true that "The dog runs through the desert after the rabbit."?
A wild dog runs through the desert does not mean that it runs after the rabbit.
The answer is it is not possible to tell.

Q: Given the sentence "Man in yellow shirt performing maintenance on schwinn bicycle near a picnic table." is it true that "The man is changing the tire on his bicycle."?
A: Changing a bike tire is not the only type of maintenance one can do.
The answer is it is not possible to tell.

QUESTION: Test for natural language inference.
Premise: "A group of young men in colorful shirts with their number on them walk down a street."
Hypothesis: "They are camping out in the wilderness."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: They does not have to refer to a group of young men. Camping is not the same as walking. The wilderness is different than a street.
The answer is no.

[QUESTION] Premise: "The man with a white beard and blue cap is standing in the doorway of a workshop."
Hypothesis: "The man is a preacher."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A preacher doesn't typically wear a blue cap or work in a workshop.
The answer is no.

Q: Test for natural language inference.
Premise: "Two japanese ladies with colorful kimonos on them."
Hypothesis: "Women on the way to fashion show."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Ladies with colorful kimonos does not imply the women are on the way to a fashion show.
The answer is it is not possible to tell.

[QUESTION] Premise: "A person wearing dark clothes is standing on one leg in snow while a small dog is jumping in front of her."
Hypothesis: "A person stands on one leg because her foot hurts."
Do we know that the hypothesis entailed by the premise?
A person might be standing on one leg for a reason other than that his or her foot hurts. Not every person is a woman.
The answer is it is not possible to tell.