QUESTION: Premise: "A small boy is sitting on a stack of tires."
Hypothesis: "A small boy is sitting."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Sitting on a stack of tires is a type of sitting.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "A man in a neon shirt is cutting down a tree with a chainsaw from a bucket truck."
Hypothesis: "The man works for the city cutting down trees."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Not every man cutting down a tree with a chainsaw works for the city. Cutting down a tree is not the same as cutting down trees because a tree is singular while trees is multiple.
The answer is it is not possible to tell.

Q: Given the sentence "A woman in a black and white shirt smiles." is it true that "A woman in clothing is smiling."?
A: In a black and white shirt means in clothing as the woman in clothing is smiling.
The answer is yes.

QUESTION: If "A couple and their baby are looking at food through a glass window at a store." does that mean that "A couple and their baby are hungry."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A couple and their baby are looking at food through a glass window at a store does not necessary that they are hungry.
The answer is it is not possible to tell.

[QUESTION] Premise: "A boy in a purple shirt is doing a skateboard stunt on a wooden ramp beside a white building."
Hypothesis: "A boy is at a skatepark."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Skateboarders often make their own ramps and don't necessarily need to be at a skatepark to use a ramp.
The answer is it is not possible to tell.

Q: Can we conclude from "Man with long-sleeve black shirt and blue pants fishes from a bank." that "The man is catching fish with his fishing pole to feed his family tonight."?
Options:
- yes
- no
- it is not possible to tell
A:
Man fishing from a bank is not necessarily with his fishing pole and not necessarily to feed his family tonight.
The answer is it is not possible to tell.