[Q] Given the sentence "A person in costume is trying to fly around a red pole." is it true that "A person is preforming in a circus."?
[A] A person can be flying in costume outside of a circus.
The answer is it is not possible to tell.

[Q] Given the sentence "A man in a white shirt and black hat is sitting and playing the drums." can we conclude that "The adult is using the drums."?
Options:
- yes
- it is not possible to tell
- no
[A] A man who is an adult is wearing white shirt and black hat is playing the drums.
The answer is yes.

[Q] Can we conclude from "Two men wearing working clothes are brushing the street near a trash receptacle." that "There are street cleaners working in the early morning."?
Options:
- yes
- no
- it is not possible to tell

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
[A] Men brushing the street near a trash receptacle are not necessarily street cleaners.
The answer is it is not possible to tell.