Q: Given the sentence "A person on a snowboard is completing a trick on a half pipe in the snow white colored mountains." is it true that "A basketball player performs a trick on a slalom."?
A: It is either a person on a snowboard or basketball player.
The answer is no.

Q: Premise: "A boy surrounded by pigeons is interacting with a person who is part of a larger crowd."
Hypothesis: "A child is surrounded by birds."
Do we know that the hypothesis entailed by the premise?
A: A boy is a type of child and pigeons are a type of birds.
The answer is yes.

Q: Can we conclude from "A martial artist breaks a brick." that "A black belt breaks a brick."?
Options:
- yes
- no
- it is not possible to tell
A: There are many levels of martial arts other than black belt.
The answer is it is not possible to tell.

Q: Given the sentence "A blond boy walking in the water." can we conclude that "A boy walks on hot coals."?
Options:
- yes
- it is not possible to tell
- no
A:
One cannot walk on hot coals and water at the same time.
The answer is no.