[QUESTION] If "A red-haired woman in a black coat in front of a sign." does that mean that "A woman waiting fir a bus."?
Options:
- yes
- it is not possible to tell
- no
Front of a sign is not necessarily waiting fir a bus.
The answer is it is not possible to tell.

Q: Can we conclude from "Two men sleep in a bed in a store while children look on." that "The children are jumping on the bed."?
Options:
- yes
- no
- it is not possible to tell
A: One can not sleep in a bed if people are jumping on the bed.
The answer is no.

QUESTION: Can we conclude from "Performers on stage using a sheet as a prop." that "The performers are swimming across the ocean to cuba."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The same set of performers cannot be on stage and swimming across the ocean at the same time.
The answer is no.

[QUESTION] Premise: "A man looking down at a large pile of shredded paper."
Hypothesis: "The man is looking at old bills."
Do we know that the hypothesis entailed by the premise?
A man looking down at a large pile of shredded paper does not indicate that he is looking at old bills.
The answer is it is not possible to tell.

Q: Premise: "Two men are putting plaster on a building."
Hypothesis: "Two men are working on the side of a building."
Do we know that the hypothesis entailed by the premise?
A: There are two men. Putting plaster on something implies work being done. The work is done on a building in both.
The answer is yes.

[QUESTION] Can we conclude from "Two people riding bikes smile at each other." that "Two smiling people are riding bicycles."?
Options:
- yes
- no
- it is not possible to tell
To smile at each other is smiling. Riding bicycles is a rephrasing of riding bikes.
The answer is yes.