QUESTION: Premise: "A dog with fangs revealed is about to bite a ball with paw prints on it."
Based on this premise, can we conclude that the hypothesis "The ball is a dog toy." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A dog with fangs revealed is about to bite a ball with paw prints on it does not necessary that the ball is a dog toy.
The answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "Two teams are standing facing each other in groups."
Hypothesis: "The teams are competing."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because teams are facing each other it does not mean they are competing.
The answer is it is not possible to tell.


QUESTION: If "A boy and girl play in water." does that mean that "A boy and girl play in the mud."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
A boy and girl can not play in water and mud simultaneously.
The answer is no.