Can we conclude from "A skateboarder slides down a stair rail in the dark." that "A skateboarder does a trick."?
Options:
- yes
- no
- it is not possible to tell

it is not possible to tell
Explanation: Sliding down a stair rail does not necessarily mean one is doing a trick..

If "A man rollerblades in a park." does that mean that "The man prefers rollerblades to skateboards."?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: A man Rollerblades in a park does not always prefers rollerblades to skateboards..

Premise: "A man looks into a barred hole in a hill."
Based on this premise, can we conclude that the hypothesis "The man is getting ready to cave-dive." is true?
Options:
- yes
- it is not possible to tell
- no

it is not possible to tell
Explanation: Looking into a hole does not mean the person is going to cave-dive..

Given the sentence "A woman in a white hat and a red and white striped shirt sitting on a wall." is it true that "A woman in a hat is sitting on the wall."?
yes
Explanation: A hat is still a hat whether or not the color is stated..