[QUESTION] Test for natural language inference.
Premise: "People sit on both sides of a memorial."
Hypothesis: "The people are protesting against the memorial."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
People that sit on both sides of a memorial cannot be protesting against the memorial.
The answer is no.

Q: Test for natural language inference.
Premise: "An artist is working on a sculpture in a workshop."
Hypothesis: "The artist is knitting a scarf."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: An artist is either knitting a scarf or working on a sculpture.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "A man on a cellphone standing with a woman."
Hypothesis: "A man on a cellphone is talking to his mistress while standing with his wife."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man with cell phone does not imply he is talking with his mistress.the woman standing beside him need not be his wife.
The answer is it is not possible to tell.

[QUESTION] Premise: "A doberman biting a blue ball on a grassy surface."
Hypothesis: "A doberman is a grassy surface."
Do we know that the hypothesis entailed by the premise?
The fact that a doberman biting a blue ball on a grassy surface doesn't imply that a doberman is a grassy surface.
The answer is it is not possible to tell.

Q: Given the sentence "A crowd of people are looking at white feathers." is it true that "A crowd eyeing white feathers."?
A: Looking at and eyeing are two ways to phrase that the crowd is observing something.
The answer is yes.

[QUESTION] Premise: "Two elderly men sit on a park bench."
Based on this premise, can we conclude that the hypothesis "With flowers in the background." is true?
Options:
- yes
- it is not possible to tell
- no
Two men are enjoying their weekly chess match in the park.
The answer is it is not possible to tell.