QUESTION: Given the sentence "A young boy climbs the rock wall." can we conclude that "A boy is training for the army."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all boys who are climbing a rock wall are training for the army.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A worker is driving a piece of green colored machinery on a city sidewalk."
Hypothesis: "A man is driving an orange tractor through a field."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A worker could mean a man or woman. The machinery doesn't necessarily have to be a tractor and it can only be either green or orange. The machinery cannot be driven on a city sidewalk and field simultaneously.
The answer is no.

Q: Premise: "Five large dogs run through a fenced grass area while wearing muzzles."
Hypothesis: "Some dogs are being trained."
Do we know that the hypothesis entailed by the premise?
A: Just because five large dogs run through a fenced grass area while wearing muzzles does not mean that are being trained.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A woman on top of a building with a clothesline." is it true that "A woman and a child is on the porch."?

Let's solve it slowly: A woman and a woman and a child are two different scenarios.
The answer is no.

[QUESTION] Can we conclude from "A man is holding onto handles in the air." that "The man is flying through the air."?
Options:
- yes
- no
- it is not possible to tell
Handles can be in the air for many reasons and doesn't mean the man is flying through the air.
The answer is it is not possible to tell.

Q: Premise: "Four children coloring and drawing on a large canvas."
Based on this premise, can we conclude that the hypothesis "The children are drawing pictures of themselves." is true?
Options:
- yes
- it is not possible to tell
- no
A:
Four children coloring and drawing on a large canvas does not necessarily mean they are drawing pictures of themselves.
The answer is it is not possible to tell.