QUESTION: Premise: "A man flies through the air on his skateboard above a white staircase."
Hypothesis: "A man catches air on a skateboard above a staircase before botching the landing and wiping out."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: Upon landing we do not know if the skateboarder ends up wiping out.
The answer is it is not possible to tell.

[QUESTION] Can we conclude from "A man on rollerblades glides down a park path." that "The park is empty."?
Options:
- yes
- no
- it is not possible to tell
A park is not empty is a man is in the park.
The answer is no.

Q: If "A person white-water rafting in turbulent water." does that mean that "An extreme athlete rafts through class 6 rapids in the mountains."?
Options:
- yes
- it is not possible to tell
- no
A: Not every person whit-water rafting is an extreme athlete. Just because a person is whit-water rafting does not mean that there a class 6 rapids nor that they are in the mountains.
The answer is it is not possible to tell.

QUESTION: Premise: "A red airplane is leaving white smoke behind it."
Hypothesis: "The airplane is landing."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: The airplane wouldn't be leaving white smoke behind it if it was landing.
The answer is no.

[QUESTION] Given the sentence "A man sitting outside with bags and a camera." is it true that "The guy is a professional photographer."?
Sitting with bags and a camera does not mean professional photographer.
The answer is it is not possible to tell.

Q: Premise: "A male student napping on university benches."
Based on this premise, can we conclude that the hypothesis "A male student running." is true?
Options:
- yes
- it is not possible to tell
- no
A:
A student napping cannot at the same time be a student running.
The answer is no.