Q: If "A dog plays in the sand with a ball." does that mean that "A dog returns a ball that was thrown."?
Options:
- yes
- it is not possible to tell
- no
A: The dog plays with a ball but it's not necessarily true that the dog returns a ball that was thrown.
The answer is it is not possible to tell.

Q: Given the sentence "A teenager sorts through his mail while sitting in a messy room." can we conclude that "A teenager is looking for a college acceptance letter."?
Options:
- yes
- it is not possible to tell
- no
A: A college acceptance letter is not the only kind of mail. The teen could be looking for any kind of mail.
The answer is it is not possible to tell.

Q: Can we conclude from "A group of men work on the railroad tracks next to a truck." that "A group of men march in the middle of the street following a car."?
Options:
- yes
- no
- it is not possible to tell
A: The men can either march in the middle of the street work on the railroad tracks at one time.
The answer is no.

Q: Can we conclude from "A small child coming out of a covered slide." that "The child is on his bed asleep."?
Options:
- yes
- no
- it is not possible to tell
A:
A child coming out of a covered slide and on his bed asleep at the same time.
The answer is no.