QUESTION: Premise: "Professional hockey players are eagerly fighting for the puck."
Hypothesis: "They are all just teammates practicing."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Hockey players fighting for a puck does not mean they are just teammates practicing.
The answer is it is not possible to tell.

QUESTION: Premise: "Guy drilling near a lamp post."
Hypothesis: "A person drilling a deep hole near a lamp post."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A guy drilling near a lamp post doesn't imply a deep hole.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A white swan is skimming across the surface of the water." that "The swan is swimming towards it's nest."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A swan can skim across water without swimming. A swan traveling over water doesn't have to be headed towards it's nest.
The answer is it is not possible to tell.