[QUESTION] Premise: "A young man wearing a bandanna on his head stands leaning on a short brick wall."
Hypothesis: "With flowers behind him."
Do we know that the hypothesis entailed by the premise?
A young man stands leaning on a short brick wall to prevent wall from demolished.
The answer is it is not possible to tell.

Q: Test for natural language inference.
Premise: "A bunch of boats in the nice blue water."
Hypothesis: "The boats are about to sink."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: Boats in the nice blue water are not necessarily about to sink.
The answer is it is not possible to tell.

QUESTION: Given the sentence "An oddly dressed man wearing a plaid skirt and knee-high black boots stands is in the middle of a crowded area." is it true that "Nobody has a skirt."?

Let's solve it slowly: The man either has a skirt or he doesn't have a skirt.
The answer is no.

[QUESTION] Can we conclude from "A man is pushing a blue cart through a dirt road." that "A man is riding a park down the road."?
Options:
- yes
- no
- it is not possible to tell
One cannot push a blue cart while riding at the same time. One cannot be riding a park.
The answer is no.

Q: Premise: "Skateboarder with hat backwards perched on low wall."
Based on this premise, can we conclude that the hypothesis "The skateboarder is waiting for somebody." is true?
Options:
- yes
- it is not possible to tell
- no
A: A skateboarder can perch on a wall without waiting for somebody.
The answer is it is not possible to tell.

[QUESTION] If "A ""rock star"" performing a concert in front of a live audience." does that mean that "They are on the stage ready to perform."?
Options:
- yes
- it is not possible to tell
- no
A stage is needed for a 'rock star' performing a concert.
The answer is yes.