[QUESTION] Premise: "A man is scratching his head at a meeting while a person spoke."
Hypothesis: "A person speaks at a meeting."
Do we know that the hypothesis entailed by the premise?
A person speaks at a meeting because another man is listening and scratching his head;.
The answer is yes.

Q: Premise: "People walking around town."
Hypothesis: "The people are strolling though the village."
Do we know that the hypothesis entailed by the premise?
A: Walking around town means the same as strolling though the village.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "Three trolley cars are on the street with cars behind them."
Hypothesis: "The drivers became impatient as the trolley cars came to a halt."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Drivers can be patient or impatient while waiting. Trolley cars on the street can move slowly or come to a halt.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A woman is jumping on a dock by the waterside." is it true that "The woman is jumping on a rainy day."?
A woman is jumping on a dock by the waterside doesn't imply it is a rainy day.
The answer is it is not possible to tell.

Q: Premise: "A baseball team is playing a game during the night."
Hypothesis: "Some people are playing a game while on vacation."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A baseball team playing a game is not necessarily on vacation.
The answer is it is not possible to tell.

[QUESTION] Premise: "Several boys in short and tank tops or t-shirts are running."
Hypothesis: "Several boys are running away from the bully."
Do we know that the hypothesis entailed by the premise?
Boys running doesn't imply that they are running away from a bully.
The answer is it is not possible to tell.