QUESTION: Premise: "A man rollerblades on a skate course."
Hypothesis: "The man is in a race."
Do we know that the hypothesis entailed by the premise?

Let's solve it slowly: Not everyone who skates on a course will be in a race.
The answer is it is not possible to tell.

QUESTION: Premise: "A brown dog and a black and white dog stand beside a hole in the dirt."
Based on this premise, can we conclude that the hypothesis "Two dogs look at a hole in the dirt." is true?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The dogs could have been looking away from the hole instead of looking at it.
The answer is it is not possible to tell.

QUESTION: Given the sentence "The guy is wearing a red and black outfit with a matching mask." can we conclude that "The guy is wearing red pants and a black shirt."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly:
The guy is wearing a red and black outfit does not necessarily mean that he is wearing red pants and a black shirt.
The answer is it is not possible to tell.