[QUESTION] Can we conclude from "A man pushing a work down the street." that "The man is struggling as he is pushing."?
Options:
- yes
- no
- it is not possible to tell
A person can push something effortlessly and doesn't have to be struggling with the effort.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "A boy in a blue shirt and a toy car in his right hand is pointing at a tree." is it true that "The boy in a blue shirt lost his toy car in a tree."?
If the boy has his toy car in his right hand he didn't lose it in a tree.
The answer is no.

[QUESTION] Given the sentence "A woman sitting in a chair and smiling at the camera." can we conclude that "A woman getting a professional portrait."?
Options:
- yes
- it is not possible to tell
- no
A woman sitting in a chair and smiling at the camera does not imply the woman is getting a professional portrait.
The answer is it is not possible to tell.

[QUESTION] If "A man is mowing the lawn in front of a realty office building." does that mean that "The man was hired to mow the lawn."?
Options:
- yes
- it is not possible to tell
- no
A man mowing a lawn of a office building doesn't mean he was hired to mow the lawn.
The answer is it is not possible to tell.