[QUESTION] Premise: "A man in a hard hat is evaluating the situation around him."
Hypothesis: "A man is standing in a pool of pudding."
Do we know that the hypothesis entailed by the premise?
The man can't be evaluating his situation and standing in a pool of pudding at the same time.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "Here is a picture of an ashtray and glasses on top of a checkered table."
Hypothesis: "There is no ashtray."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
If there are no ashtray then there are no ashtray on a checkered table.
The answer is no.

[QUESTION] Given the sentence "People watching tv while eating." can we conclude that "They are outside playing ball."?
Options:
- yes
- it is not possible to tell
- no
People generally are watching TV while eating inside as opposed to outside playing ball.
The answer is no.

[QUESTION] Premise: "Two women are competing in a martial arts match where one woman is pinning the other by sitting on her head."
Hypothesis: "2 women are fighting over the same man in a duel to the death."
Do we know that the hypothesis entailed by the premise?
The women can't be competing in a martial arts match and fighting over the same man at the same time.
The answer is no.