[QUESTION] Can we conclude from "Two men eat on a bench next to a sleeping man." that "Two women are eating on a bench."?
Options:
- yes
- no
- it is not possible to tell
It is either two men or two women that eat on a bench.
The answer is no.

Q: Test for natural language inference.
Premise: "Two men are talking with each other around the corner of a cemented type of building."
Hypothesis: "Two men are sitting inside watching tv."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Men present around the corner of a cemented type of building can't be sitting inside watching tv at the same time.
The answer is no.

QUESTION: Premise: "A young man is flipping a skateboard during a trick."
Hypothesis: "People are watching the young man."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A man doing a skateboard trick does not imply people are watching.
The answer is it is not possible to tell.

[QUESTION] Premise: "Three guys are seen in the middle of the act of jumping forward in a yard."
Based on this premise, can we conclude that the hypothesis "Three guys jump to see who can jump farther." is true?
Options:
- yes
- it is not possible to tell
- no
Jumping does not imply it is to see who can jump farther.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A young woman in jogging suit running along the bank of a river."
Hypothesis: "The woman is wearing a pink jogging suit."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: A young woman in jogging suit running along the bank of a river does not imply that she is wearing a pink jogging suit.
The answer is it is not possible to tell.

[QUESTION] Premise: "A man with a gray beard is sitting by a window."
Hypothesis: "A man with a gray beard is looking out the window at the weather."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
The man sitting by a window may not be looking out the window at the weather. He may not be looking out the window at all.
The answer is it is not possible to tell.