QUESTION: Given the sentence "A man training a dog to attack his padded left arm." is it true that "A man trains a dog to jump through a hoop."?

Let's solve it slowly: Teaching a dog to jump through a hoop is a different action that teaching a dog to attack.
The answer is no.

[QUESTION] Given the sentence "The lady is sitting in the crowd taking a picture." can we conclude that "The lady is sitting by herself."?
Options:
- yes
- it is not possible to tell
- no
One can not be by herself and in a crowd simultaneously.
The answer is no.

Q: Can we conclude from "A guy driving the tractor with some people around him." that "A girl is on the couch."?
Options:
- yes
- no
- it is not possible to tell
A: A guy driving is completely different from a girl on a couch. Different gender different actions.
The answer is no.

QUESTION: Given the sentence "A man in a black sweatshirt is using a leaf blower." is it true that "A man is cleaning is lawn using a leaf blower with his son."?

Let's solve it slowly: A man using a leaf blower is not necessarily with his son.
The answer is it is not possible to tell.

[QUESTION] If "An asian person is cutting the stems off of leeks." does that mean that "An asian person is cutting the stems off of leeks with a big pair of scissors."?
Options:
- yes
- it is not possible to tell
- no
A big pair of scissors is not required for cutting the stems off of leeks.
The answer is it is not possible to tell.

Q: Given the sentence "Girl hanging upside down with city in the background." is it true that "Girl playing on a jungle gym in a city."?
A:
The city is either in the background or in a city.
The answer is it is not possible to tell.