Q: Premise: "A man performing a dancing act surrounded by people."
Based on this premise, can we conclude that the hypothesis "The man is a street performer." is true?
Options:
- yes
- it is not possible to tell
- no
A: A man performing while surrounded by people does not imply the man is a street performer.
The answer is it is not possible to tell.

QUESTION: If "There is a man dressed in black and a woman wearing a colorful floral dress holding hands and expressing happiness at a party." does that mean that "A pair of lovers hold hands."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The relationship between the man and woman may be other than lovers.
The answer is it is not possible to tell.

[QUESTION] Test for natural language inference.
Premise: "There is a crowd of people observing some art pieces that are on pavement outside."
Hypothesis: "The crowd is getting ready to buy some art."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
Observing art pieces is not the same as to buy some art.
The answer is it is not possible to tell.

Q: Given the sentence "A person dressed in winter attire is holding a red umbrella and walking in rainy weather." can we conclude that "It is raining."?
Options:
- yes
- it is not possible to tell
- no
A: If someone is holding an umbrella and in rainy weather it is raining.
The answer is yes.

QUESTION: Given the sentence "A man in a yellow vest kneels on a roof." can we conclude that "A man is performing maintenance on an apartment's satellite dish."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Not all men is yellow vests kneeling are performing maintenance on an apartment's satellite.dish.
The answer is it is not possible to tell.

QUESTION: Given the sentence "Black man on sitting in the foreground while a dark-skinned woman wearing a yellow dress walks in the background with something in her hand near her face." is it true that "The man and woman know one another."?

Let's solve it slowly:
Black man on sitting in the foreground while a dark-skinned woman wearing a yellow dress walks in the background with something in her hand near her face does not mean that they know one another.
The answer is it is not possible to tell.