Q: Given the sentence "A man in the park catching frisbees." is it true that "The man plays frisbee with his son."?
A: Not all man in the park catching frisbees plays frisbee with his son.
The answer is it is not possible to tell.

Q: Premise: "Two guys in a kitchen cooking sausage."
Hypothesis: "Two chiefs work together to prepare a sausage dish for hungry clients."
Do we know that the hypothesis entailed by the premise?
A: The two guys must not be chiefs and the dish must not be for hungry clients.
The answer is it is not possible to tell.

Q: Can we conclude from "Two dogs on their hind legs leaning against each other." that "Two dogs are on their hind legs."?
Options:
- yes
- no
- it is not possible to tell
A: The two dogs that are on their hind legs does not imply that they are leaning against each other.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man fiddles with a shopping bag outside near a shopping cart."
Hypothesis: "A man removes his shopping bag from his shopping cart."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A:
The shopping bag does not have to be in a shopping cart.
The answer is it is not possible to tell.