[QUESTION] Premise: "A boy in a hoodie is throwing an object into a dirty swimming pool."
Hypothesis: "A boy is swimming in the pool."
Do we know that the hypothesis entailed by the premise?
A boy throwing an object into a swimming pool must be outside the pool and can't be swimming in the pool.
The answer is no.

[QUESTION] If "A small boy is watching a musician play guitar." does that mean that "A small boy is watching a monkey climb a tree."?
Options:
- yes
- it is not possible to tell
- no
The boy can't watch a musician and a monkey at the same time.
The answer is no.

[QUESTION] If "The man has just released the bowling ball onto the bowling lane." does that mean that "The man releases a ball."?
Options:
- yes
- it is not possible to tell
- no
The bowling ball is a ball and they are both released by a man.
The answer is yes.

[QUESTION] Can we conclude from "Several people stand around in groups behind a table with bananas." that "One person sits alone at dinner."?
Options:
- yes
- no
- it is not possible to tell
Several people means more than one person. It's not possible to be in groups and alone simultaneously. To stand means not to sit.
The answer is no.