[Q] Can we conclude from "There are a few firefighters surrounding a firetruck." that "Police and firefighters engaged in a battle for supremacy."?
Options:
- yes
- no
- it is not possible to tell
[A] One can not be engaged in a battle and surrounding a firetruck simultaneously.
The answer is no.

[Q] Given the sentence "A man with a guitar waving his hand." can we conclude that "A man is fixing a rip in his jeans with a sewing machine."?
Options:
- yes
- it is not possible to tell
- no
[A] One cannot be waving and using a sewing machine at the same time.
The answer is no.

[Q] If "A large brown dog climbs over a tall fence while three people look on." does that mean that "The people own the dog."?
Options:
- yes
- it is not possible to tell
- no
[A] A dog climbs a fence while people look on does not imply the people own the dog.
The answer is it is not possible to tell.