[QUESTION] Premise: "Two musicians holding their violins and smiling."
Hypothesis: "A man and a woman hold their violins and smile."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Because they didn't say if the musicians is a unisex noun and it could have referred to a man and a man or a woman and a woman.
The answer is it is not possible to tell.

[QUESTION] Premise: "A street corner is the location for a police barricade where people stand around and search for the cause."
Hypothesis: "The police did not barricade the corner."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Either the corner is the location for the barricade or they did not barricade the corner.
The answer is no.

[QUESTION] If "One wrestler walks away from a wrestler curled up on the floor as a referee looks on." does that mean that "There is a refereed wrestling match between two men."?
Options:
- yes
- it is not possible to tell
- no
A wrestler and another wrestler are wrestling. A referee means it is refereed.
The answer is yes.

[QUESTION] Premise: "A man stands on top of a brick structure as another man looks on."
Based on this premise, can we conclude that the hypothesis "A man stands on top of a chimney looking down on his friend." is true?
Options:
- yes
- it is not possible to tell
- no
The brick structure is not necessarily a chimney.The two men are not necessarily a friend to each other.
The answer is it is not possible to tell.