[Q] Premise: "A man wearing striped pants and a black and white checked hat plays an electric guitar while a man holding a microphone and another man holding a guitar stand in the background."
Hypothesis: "A man wearing striped pants is taking a nap on a couch."
Do we know that the hypothesis entailed by the premise?
[A] If a man plays an electric guitar then he is not taking a nap on the couch.
The answer is no.

[Q] Test for natural language inference.
Premise: "Two young girls in skeleton costumes attached to a leash."
Hypothesis: "The girls are wearing bathing suits and swimming in a pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Girls in skeleton costumes attached to a leash cannot be the ones wearing bathing suits and swimming in a pool.
The answer is no.

[Q] Premise: "A man crouches over his plants with various plants and dirt in the background."
Hypothesis: "A man in overalls crouches over his plants."
Do we know that the hypothesis entailed by the premise?
[A] The man could be wearing other clothes that is not overalls.
The answer is it is not possible to tell.