QUESTION: Premise: "A person in full protective gear is riding a green dirt-bike (with the number 108 painted on its side) on the ridge of a grassy field."
Hypothesis: "The person has been riding dirt bikes all his life."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not everyone riding a green dirt-bike has been riding dirt bikes all their life.
The answer is it is not possible to tell.


QUESTION: Premise: "Group of men grinding stone in poor conditions."
Hypothesis: "The men are working in the stone quarry."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Grinding stones in poor conditions do not necessarily mean they are working in the stone quarry.
The answer is it is not possible to tell.


QUESTION: Can we conclude from "Two men wearing plastic gloves are making juice from a display of melons." that "The men are working at a juice stand."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
Making juice from a display of melons does not necessarily mean one is working at that display.
The answer is it is not possible to tell.