[QUESTION] Premise: "A man wearing sunglasses and long hair is playing a brass instrument."
Hypothesis: "A woman has sunglasses."
Do we know that the hypothesis entailed by the premise?
The person wearing sunglasses cannot be a man and a woman.
The answer is no.

Q: Premise: "Two little boys play in the water left behind by the sprinklers."
Based on this premise, can we conclude that the hypothesis "Three older boys play in the water." is true?
Options:
- yes
- it is not possible to tell
- no
A: Two little boys are not the same as three older boys.
The answer is no.

QUESTION: Test for natural language inference.
Premise: "Two men at a concert of some sort yelling with a crowd."
Hypothesis: "Humans yelling."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Humans here refers to two men at a concert of some sort yelling with a crowd.
The answer is yes.

[QUESTION] Premise: "Crowd of people sits on stairs in white room."
Based on this premise, can we conclude that the hypothesis "A crowd of people are outdoors protesting." is true?
Options:
- yes
- it is not possible to tell
- no
A crown of people that sits on stairs in a white room cannot at the same time be outdoors protesting.
The answer is no.

Q: Premise: "A man in a black t-shirt is tying the necktie of a man wearing a blue dress shirt."
Hypothesis: "The man in the black shirt is wearing a sumo wrestling costume."
Do we know that the hypothesis entailed by the premise?
A: The mention of man wearing a sumo wrestling costume contradicts with man wearing a blue dress shirt in the first sentence.
The answer is no.

[QUESTION] Can we conclude from "A brown dog on the beach with a yellow ball in his mouth." that "A dog playing fetch with a yellow ball at the beach."?
Options:
- yes
- no
- it is not possible to tell
A dog can have a ball in his mouth and not be playing fetch.
The answer is it is not possible to tell.