QUESTION: Premise: "Three children in a ball pit."
Hypothesis: "The brothers shriek with joy as they jump up and down among the balls."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not all children are brothers. The fact that three children in a ball pit doesn't imply that they shriek with joy as they jump up and down among the balls.
The answer is it is not possible to tell.

QUESTION: Premise: "A man crouches and observes a komodo dragon."
Hypothesis: "A man is resting and watching an animal."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A man crouches is inferred as A man is resting and observes a Komodo dragon is inferred as watching an animal.
The answer is yes.

QUESTION: Given the sentence "Skiiers on a snowy mountain." is it true that "The skiiers are outside."?

Let's solve it slowly:
The skiiers are on a mountain so they must be outside.
The answer is yes.