QUESTION: Premise: "A man kite surfing creates a wave."
Hypothesis: "A man is surfing in the pacific ocean."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Creating a wave does not imply that someone is in the pacific ocean.
The answer is it is not possible to tell.


QUESTION: Can we conclude from "A man playing with fire in front of a crowd." that "The man is a fire eater."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man playing with fire doesn't imply that he is a fire eater.
The answer is it is not possible to tell.


QUESTION: Given the sentence "Two greyhounds race." is it true that "The greyhounds are sleeping."?

Let's solve it slowly:
The greyhounds cannot race and be sleeping at the same time.
The answer is no.