[Q] Premise: "People watch as a bunch of boys stand around and perhaps hold still a large pole."
Based on this premise, can we conclude that the hypothesis "The boys are playing tetherball." is true?
Options:
- yes
- it is not possible to tell
- no
[A] A bunch of boys who hold still a large pole are not necessarily playing tetherball.
The answer is it is not possible to tell.

[Q] Given the sentence "An old man placing trash in a bin." can we conclude that "The man is putting trash in a bin."?
Options:
- yes
- it is not possible to tell
- no
[A] It was an old man putting which can be placing trash in a bin.
The answer is yes.

[Q] Can we conclude from "A man in swim trunks poses in a yoga stance on the beach." that "The man is wearing yoga pants."?
Options:
- yes
- no
- it is not possible to tell
[A] A man can't wear swim trunks and yoga pants at the same time.
The answer is no.