QUESTION: Test for natural language inference.
Premise: "A man with a guitar and a cowboy hat performs in front of a microphone."
Hypothesis: "The man is wearing sunglasses."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man with a guitar is possibly wearing sunglasses but he could just as easily not be wearing them.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "Two dogs in the water fighting over a stick." that "Dogs in the water fighting over their favorite stick."?
Options:
- yes
- no
- it is not possible to tell
Two dogs in the water fighting over a stick does not imply they are fighting over their favorite stick.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A man in a red shirt is rolling up the sleeve of a jacket that is lying on his cars front seat."
Hypothesis: "Man burning down a house."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Someone who is burning down a house has probably already rolled up their sleeve.
The answer is no.

QUESTION: Premise: "Two athletic men climbing a waterfall."
Hypothesis: "Two men climbed the waterfall."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: If you climbed the waterfall at one time they were climbing it.
The answer is yes.

[QUESTION] Premise: "A cowboy hanging on for dear life while the horse below him simply tries to buck him off."
Hypothesis: "A horse stands still and doesn't mind that there's a person on its back."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A horse is unable to try to buck off a rider and stand still simultaneously.
The answer is no.

Q: Premise: "The baseball player holds up his bat ready to swing."
Hypothesis: "The player is asleep in his bedroom."
Do we know that the hypothesis entailed by the premise?
A:
The player cannot be asleep and holding a bat ready to swing at the same time.
The answer is no.