QUESTION: Premise: "The dog crouched on the orange rug and stared at the tennis ball."
Hypothesis: "The dog is eating a treat."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The dog cannot be staring at the tennis ball and eating a treat simultaneously.
The answer is no.

[QUESTION] Premise: "A woman with a green purse walking down a city street."
Based on this premise, can we conclude that the hypothesis "A woman on her way to the spa." is true?
Options:
- yes
- it is not possible to tell
- no
A woman walking down a city street doesn't particularly suggest going to the spa.
The answer is it is not possible to tell.

Q: Given the sentence "A boy jumps into a not-so-crowded public pool." can we conclude that "There is a girl playing in a not-so-crowded public pool."?
Options:
- yes
- it is not possible to tell
- no
A: Boy jumps refers to a boy jumping not a girl playing.
The answer is no.

QUESTION: Premise: "Workman on a scaffold are finishing a ceiling of a building."
Hypothesis: "They are standing on a ladder."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The men do not have to be standing on a ladder.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "One woman and two men wearing life vests rowing a small boat down a marsh lined river." is it true that "The people are not using their life jackets."?
If you are not using the life jackets why are you wearing them.
The answer is no.

Q: Test for natural language inference.
Premise: "Here are some elderly people sitting on the bench in the park."
Hypothesis: "Some elderly people are wearing hats on a bench."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
Elderly people sitting on a bench in a park may or may not be wearing hats.
The answer is it is not possible to tell.