Q: Given the sentence "Two children are climbing on the wall of a white building whilst one child plays with a green ball." is it true that "Kids at home playing video games."?
A: The kids are not home playing video games because they are climbing a wall and playing with a green ball.
The answer is no.

Q: If "A man with a shopping bag stands in front of a billboard featuring a cow." does that mean that "A woman is ironing clothes."?
Options:
- yes
- it is not possible to tell
- no
A: You can't iron clothes and stand in front of a billboard simultaneously.
The answer is no.

Q: If "A photographer prepares to take a photo of the girl." does that mean that "The camera is made of chocolate."?
Options:
- yes
- it is not possible to tell
- no
A: A camera made of chocolate totally contradictory to photographer preparing to take a photo.
The answer is no.

Q: Given the sentence "A girl in a white shirt is running." is it true that "A girl is sitting down reading a book."?
A:
The girl can't be sitting down reading a book because she is running.
The answer is no.