Q: Test for natural language inference.
Premise: "Two little puppies chase each other on a stone wall."
Hypothesis: "Two pets are chasing around the wall after a ball."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Two puppies changing each other does not mean they are chasing after a ball.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Two airport controllers watch their monitors in front of a large window." can we conclude that "The man is dead."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Two airport controllers can't watch their monitors if one of them is dead.
The answer is no.

[QUESTION] Given the sentence "2 people sitting on the edge of a building." is it true that "The young couple is sitting on the edge of the building."?
Two people sitting next to each other does not mean they are a couple.
The answer is it is not possible to tell.

Q: Premise: "A group of people are fishing from a boat."
Hypothesis: "The people are in a lake."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A boat doesn't have to be in a lake. It can be in an ocean.
The answer is it is not possible to tell.

QUESTION: Premise: "Pilot stands next to cockpit of airplane with open door."
Hypothesis: "The pilot is greeting passengers."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Just because the pilot is near the cockpit does not mean he is greeting passengers.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A child gymnast performs a trick in a gymnasium." is it true that "A child works on a gymnastics routine for a competition."?

Let's solve it slowly:
A child gymnast could be performing a trick outside of a competition.
The answer is it is not possible to tell.