[QUESTION] Test for natural language inference.
Premise: "A shirtless is playing piano and singing."
Hypothesis: "Musical player is singing and playing piano."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A musical player is someone who is playing piano and doing some singing too.
The answer is yes.

[QUESTION] If "A dog leaps on the beach." does that mean that "A dog is leaping in the sand."?
Options:
- yes
- it is not possible to tell
- no
The dog is leaping on the sand so the dog must be on the beach.
The answer is yes.

[QUESTION] Can we conclude from "A very crowded city street." that "The street is filled with cars and people."?
Options:
- yes
- no
- it is not possible to tell
The street is very crowded but it could be with all cars or all people or a combination of both.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A father plays with his two girls." that "A dad takes his daughters to a playground."?
Options:
- yes
- no
- it is not possible to tell
Just because the father plays their girls doesn't mean they are at a playground.
The answer is it is not possible to tell.