[Q] Given the sentence "A man wearing orange reflective clothing and a red hard hat shovels watery mud next to a low cement wall." is it true that "A man is working for a construction firm."?
[A] The man may appear to be a construction worker but that does not mean he works for a construction firm.
The answer is it is not possible to tell.

[Q] Can we conclude from "A bmx rider makes a jump." that "There is an athlete performing a trick."?
Options:
- yes
- no
- it is not possible to tell
[A] Bmx rider making a jump is an athlete performing a trick.
The answer is yes.

[Q] Given the sentence "A baby sitting in a tall chair eating food with a bib on." can we conclude that "A baby is eating food."?
Options:
- yes
- it is not possible to tell
- no
[A] The fact is that a baby is eating food and also with a bib on.
The answer is yes.