[Q] Test for natural language inference.
Premise: "A woman is crossing a street where a traffic jam has occurred."
Hypothesis: "An old lady is walking across a busy road at the crosswalk."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] Not all women are an old lady. A woman crossing a street is not necessarily at the crosswalk.
The answer is it is not possible to tell.

[Q] Can we conclude from "A group of children play in a public fountain while others sit where it is dryer." that "Children take a nap in school."?
Options:
- yes
- no
- it is not possible to tell
[A] Kids who are at school can not be at a public fountain at the same time.
The answer is no.

[Q] Test for natural language inference.
Premise: "Two children in swim caps have a race in a pool."
Hypothesis: "The children are at home."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
[A] They are racing in a pool does not imply they are at home.
The answer is it is not possible to tell.