[QUESTION] Given the sentence "An older man wearing a tan coat is riding his bicycle down the street." is it true that "The man is older."?
An older man is the rephrasing of the man is older.
The answer is yes.

Q: Premise: "A woman is lying in a hospital bed."
Hypothesis: "The woman is recovering from surgery."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A woman is lying in a hospital bed does not indicate that she is recovering from surgery.
The answer is it is not possible to tell.

QUESTION: Premise: "An old man is sitting on a rock in a courtyard eating."
Hypothesis: "The man is at a park."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not all rocks in a courtyard setting are in a park.
The answer is it is not possible to tell.

[QUESTION] If "Man walking down a dirt road with stores on the side." does that mean that "The man burns his bare feet on the hot paved road."?
Options:
- yes
- it is not possible to tell
- no
It cannot be a dirt road if it is a hot paved road.
The answer is no.

Q: Can we conclude from "A single man in a black t-shirt standing above the crowd at a busy bar." that "A man in a black shirt is making a toast."?
Options:
- yes
- no
- it is not possible to tell
A: A man standing above the crowd at a busy bar need not be making a toast.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "Two girls are running down a country road toward a blue sky."
Hypothesis: "Sisters running down the road away from a storm."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Two girls running toward a blue sky doesn't mean they are sisters or that they are running away from a storm.
The answer is it is not possible to tell.