QUESTION: Premise: "A street musician plays drums at night."
Based on this premise, can we conclude that the hypothesis "A person is making sounds at night." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: This task was not completely correctly. A person playing drums is definitely making sounds.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A man gives a presentation to a crowded room." is it true that "A man is nervous."?
Not every man who presents to a crowded room is nervous.
The answer is it is not possible to tell.

Q: Given the sentence "A woman dressed as a princess rides an elephant carnival ride." can we conclude that "The woman is at a carnival."?
Options:
- yes
- it is not possible to tell
- no
A: The woman is attending a carnival and so it doesn't really matter what she's doing.
The answer is yes.

QUESTION: Premise: "A man looks at the camera as he stands outside a subway entrance."
Hypothesis: "While a girl behind him talks on her cellphone."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: A dog looks at a man as he is jumping in the street.
The answer is no.

[QUESTION] Premise: "A dog tied to a door by a leash."
Based on this premise, can we conclude that the hypothesis "A dog runs around loose." is true?
Options:
- yes
- it is not possible to tell
- no
A dog is either tied to a door or runs around loose.
The answer is no.

Q: Given the sentence "Two young black girls are in ballerina tutus performing ballet." can we conclude that "Two young girls are in tutus performing a dance."?
Options:
- yes
- it is not possible to tell
- no
A:
They may be performing some ballet moves that do not necessarily compose into a dance.
The answer is it is not possible to tell.