QUESTION: Premise: "Four casually dressed guys jumping down a stairway outdoors with a stone wall behind them."
Hypothesis: "Four guys are hurrying to their cars by jumping down stairs."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Jumping down a stairway does not imply hurrying to their cars.
The answer is it is not possible to tell.

QUESTION: Given the sentence "The brown dog is running in the water licking his nose." is it true that "The brown dog is outside."?

Let's solve it slowly: The brown dog can only be outside if he is running in the water.
The answer is yes.

QUESTION: If "Three ladies play in the sand." does that mean that "Three ladies are at the beach."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Ladies in the sand does not necessarily mean at the beach.
The answer is it is not possible to tell.