QUESTION: Premise: "Two boys race each other on foot."
Hypothesis: "Some boys want to show who is the fastest."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A race doesn't have to be performed to show something to others.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A group of men are walking between railroad tracks." is it true that "A group of men are wading in a river."?
You cannot walk between railroad tracks and wade in a river at the same time.
The answer is no.

Q: Given the sentence "A girl wearing a white shirt and blue jeans jumping off a rock into the sand." is it true that "A kid jumps off a rock into sand."?
A: A girl is a kid while a kid jumps off a rock into sand means she is jumping off a rock into the sand.
The answer is yes.

QUESTION: Premise: "A man with long hair plays an organ."
Hypothesis: "A man needs a hair cut."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Man with long hair does not alwys needs a hair cut.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "The inside of a subway tunnel with bright advertisement on the wall." is it true that "People gaze out of the subway cars."?
Seeing does not mean gaze out. Being in the subway does not mean they are on the subway cars.
The answer is it is not possible to tell.

Q: Can we conclude from "2 men are plowing a field together." that "A father and son work in a field together."?
Options:
- yes
- no
- it is not possible to tell
A:
It is not known if it is a father and son working together.
The answer is it is not possible to tell.