[QUESTION] Premise: "A man in a blue hard hat and orange shirt is fixing the siding of a road."
Hypothesis: "A man is working on the siding of a road."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A man is working (and thereby fixing) the siding of a road.
The answer is yes.

Q: Premise: "A woman in orange is looking away while a woman in yellow is facing forward."
Hypothesis: "Women are waiting for their children."
Do we know that the hypothesis entailed by the premise?
A: Two women looking in different directions does not mean they must be waiting for something let alone waiting for children specifically.
The answer is it is not possible to tell.

QUESTION: Premise: "A woman in a blue outfit is upside down with her body erect."
Hypothesis: "The woman wore a blue outfit."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A woman in a blue outfit shows that woman wore a blue outfit.
The answer is yes.

[QUESTION] Test for natural language inference.
Premise: "Two oriental men engaged in physical activity with a red exercise machine."
Hypothesis: "Two men are working out in preparation for a marathon."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
They might be training for some reason other than a marathon.
The answer is it is not possible to tell.

Q: Given the sentence "A dog running with a stick in its mouth." can we conclude that "A black dog is running with a stick in its mouth."?
Options:
- yes
- it is not possible to tell
- no
A: The dog running with a stick in its mouth does not imply it is black.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man with two fireworks in his hands while a woman in a red cap with an arrow through her head stands to his right."
Hypothesis: "A man and woman are sitting in the grass having a picnic."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
If the man and woman are having a picnic the man would not have fireworks and the woman couldn't be standing with an arrow through her head.
The answer is no.