QUESTION: Test for natural language inference.
Premise: "A man in a swimming pool tries to take a yellow ball from another man."
Hypothesis: "A man is in a pool."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

SOLUTION: Let's solve this gradually. A man in a swimming pool is also in the pool - sentences refer to one another.
Answer is yes.

QUESTION: If "Train station with construction going on." does that mean that "Workers at a train station."?
Options:
- yes
- it is not possible to tell
- no

SOLUTION: Let's solve this gradually. Not all train stations with construction going on have workers there.
Answer is it is not possible to tell.

QUESTION: Premise: "Two kids are having an elephant ride along a river."
Hypothesis: "The kids are on the moon."
Do we know that the hypothesis entailed by the premise?

SOLUTION: Let's solve this gradually. Kids cannot be on the moon while having an elephant ride.
Answer is no.

QUESTION: Can we conclude from "This is a very unhappy clown at a town festival." that "There are no clowns at the fair."?
Options:
- yes
- no
- it is not possible to tell

SOLUTION:
Let's solve this gradually. There cannot be an unhappy clown if there are no clowns at the fair.
Answer is no.