QUESTION: Can we conclude from "A young man on a beach is performing skateboard stunts." that "Young man sleeping on a couch."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: The man performing skateboard stunts cannot be the one sleeping on a couch.
The answer is no.

QUESTION: If "A boy holding a float." does that mean that "A boy don't have float."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: If a boy doesn't have a float then he cannot be holding a float.
The answer is no.

QUESTION: Given the sentence "A man with a hat his holding two frisbees outside." can we conclude that "A man is in a park."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
Being outside does not imply that he is in a park.
The answer is it is not possible to tell.