[QUESTION] Test for natural language inference.
Premise: "The cat is squinting."
Hypothesis: "There is a feline with it's eyes narrowed."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A cat is a feline animal. Squinting occurs when the eyes are narrowed.
The answer is yes.

Q: Given the sentence "A cowboy is in an arena with horses and a cow." is it true that "A man is near animals."?
A: Cowboy in an arena with horses is the same as man near animals.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A man vacuums a bedroom in his bare feet."
Hypothesis: "The man in a spacesuit is vacuuming his bedroom."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A spacesuit is a one piece article of clothing which covers head to toe so a man who wears one cannot be in bare feet.
The answer is no.

[QUESTION] Premise: "Two people are demonstrating martial arts to a crowd and jumping over three youngsters who are crouched on the mat."
Hypothesis: "Two sisters are watching karate kid."
Do we know that the hypothesis entailed by the premise?
People demonstrating martial arts cannot also be watching the karate kid.
The answer is no.

Q: Can we conclude from "City workers beside a tree grinder." that "There are workers far from a tree grinder."?
Options:
- yes
- no
- it is not possible to tell
A: The workers could not be standing beside the tree grinder if they were far away from it.
The answer is no.

[QUESTION] Premise: "A pit crew clad in blue working on a racer's motorcycle."
Hypothesis: "A crew member is changing the motorcycle tire."
Do we know that the hypothesis entailed by the premise?
Just because a pit crew is working on a racer's motorcycle doesn't imply changing the motorcycle tire.
The answer is it is not possible to tell.