QUESTION: If "A dog jumps in the air to catch a tennis ball." does that mean that "The dog is asleep in front of the fireplace."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The dog can't be asleep because it's jumping in the air.
The answer is no.


QUESTION: Given the sentence "Two members of a security teams walk a street in sunny weather." is it true that "Two security guards are outside."?

Let's solve it slowly: It is implied that members of a security team are security guards. A street is outside.
The answer is yes.


QUESTION: Test for natural language inference.
Premise: "A german shepherd dog is running toward a tennis ball."
Hypothesis: "A german shepherd is playing with it's owner."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
A god can run toward a tennis ball without playing with its owner.
The answer is it is not possible to tell.