[QUESTION] Given the sentence "Chef joey signing a book with a sharpie." is it true that "Chef joey is signing a book for his biggest fan."?
Signing a book does not imply that it is for the Chef's biggest fan.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "People with numbers on their shirts are running down a road."
Hypothesis: "A group of prisoners pick up the trash on the roadway."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Prisoners are usually not free enough to be running down a road.
The answer is no.

QUESTION: Given the sentence "A woman wearing a green top and sunglasses acts surprised or shocked." is it true that "A woman is carrying her purse while walking."?

Let's solve it slowly: The woman that acts surprised and shocked cannot be the one walking.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A woman rolling up a pile of off-white fur."
Hypothesis: "A man is rolling up a pile of black fur."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A man cannot be a woman. The fur cannot be black when it is off-white.
The answer is no.

Q: Can we conclude from "An asian woman and sand at a marketplace with their good." that "The woman shops there frequently."?
Options:
- yes
- no
- it is not possible to tell
A: A woman can be at a marketplace even if she doesn't shops there frequently.
The answer is it is not possible to tell.

[QUESTION] Premise: "Two men in white t-shirts and tool belts sit on frame work for a structure."
Based on this premise, can we conclude that the hypothesis "Construction workers work." is true?
Options:
- yes
- it is not possible to tell
- no
The men could be taking their lunch break and not be performing work.
The answer is it is not possible to tell.