[QUESTION] Can we conclude from "A man holding paper while standing on the sidewalk." that "A man sits on the sidewalk."?
Options:
- yes
- no
- it is not possible to tell
Person that sits down can not be standing up at the same time.
The answer is no.

Q: Premise: "A dog runs across sand."
Hypothesis: "The dog is on the beach."
Do we know that the hypothesis entailed by the premise?
A: A beach isn't the only place a dog can run across sand.
The answer is it is not possible to tell.

QUESTION: Premise: "A man sips his drink from a mug at an outdoor cafe."
Hypothesis: "A man sips his drink while waiting on his date at a cafe."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The man may not have a date he is waiting on.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Woman sitting on bench and holding the leash of a large white and brown dog."
Hypothesis: "The woman is resting her two dogs after running on the beach."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
It's not apparent she was running on the beach or that the dogs are resting by her intention.
The answer is it is not possible to tell.

Q: Premise: "Two men in a bar making funny faces while holding a drink with their right hand."
Hypothesis: "The drink is a beer."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: Holding a drink does not necessarily mean it is a beer.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "A guy in a striped shirt is pointing and smiling."
Hypothesis: "A guy's shirt has black and white stripes."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The stripes on the guy's shirt may or may not be black and white.
The answer is it is not possible to tell.