Q: Test for natural language inference.
Premise: "A man in a nun costume has a cigarette in his mouth."
Hypothesis: "A person participates in a costume party."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Wearing a costume does not necessarily imply that a person is at a costume party.
The answer is it is not possible to tell.

Q: Given the sentence "A woman with a purple shirt is riding a brown horse." is it true that "Women on a horse."?
A: A woman on a horse would be considered to be riding a horse.
The answer is yes.

Q: Premise: "A young man wearing a gray shirt is standing outside of a log home while smiling."
Hypothesis: "A guy is standing outdoors."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man is the same as a guy. Outside is the same as outdoors.
The answer is yes.

Q: Given the sentence "Two people sit on a bench made of brick and slab while a lady in a blue tank top watches what they are doing." is it true that "The men are sitting on the brick bench."?
A:
The bench is either made of brick or brick and slab.
The answer is no.