Q: Test for natural language inference.
Premise: "A group of men play a college football game."
Hypothesis: "The crowd of men is playing a football game."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A group of men playing a football game is a crowd.
The answer is yes.

Q: Test for natural language inference.
Premise: "A dog sniffs the grass."
Hypothesis: "The dog is sitting at home waiting for his owner to come home from the racetrack."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A dog sniffs the grass can not be sitting at home waiting.
The answer is no.

Q: Premise: "A group of mature folk are waving as they walk down a shopping center."
Hypothesis: "Older people move their arms as they stroll down a shopping complex."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Older people are mature folk; waving requires one to move their arms; to stroll is the same as to walk; and a shopping center is the same as a shopping complex.
The answer is yes.

Q: Can we conclude from "A black dog chasing geese." that "A dog chasing one goose."?
Options:
- yes
- no
- it is not possible to tell
A:
If you're chasing geese that doesn't mean you're chasing one goose.
The answer is it is not possible to tell.