[Q] Premise: "A tired man is sleeping on his motorcycle on the side of the road."
Hypothesis: "The man is old."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
[A] Not all tired men are old. Not all men sleeping are old. Not all men on motorcycles are old.
The answer is it is not possible to tell.

[Q] Test for natural language inference.
Premise: "A group of people are digging holes in the dirt."
Hypothesis: "They are trying to unearth something./."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] People digging holes in the dirt do so because they are trying to unearth something.
The answer is yes.

[Q] Premise: "A woman is running with a dog in a grassy field with trees in the background."
Hypothesis: "A woman runs with her golden retriever in a grassy field with trees in the background."
Do we know that the hypothesis entailed by the premise?
[A] The dog does not necessarily have to be a golden retriever.
The answer is it is not possible to tell.