[Q] Premise: "A man on a skateboard."
Hypothesis: "A man skates by."
Do we know that the hypothesis entailed by the premise?
[A] A man skates by shows that he is on a skateboard.
The answer is yes.

[Q] If "A group of people painting the side of a building in an array of colors." does that mean that "They are painting each other naked."?
Options:
- yes
- it is not possible to tell
- no
[A] The people are painting a side of a building and not each other.
The answer is no.

[Q] Premise: "A skateboarder sliding along the edge of a wooden bench."
Hypothesis: "The skateboarder knows how to do tricks."
Do we know that the hypothesis entailed by the premise?
[A] One who can slide a skateboard along an edge would be considered to know how to do tricks.
The answer is yes.