Q: Given the sentence "The man is snowboarding down a snowy hill." can we conclude that "The man is sleeping."?
Options:
- yes
- it is not possible to tell
- no
A: The man can't be snowboarding and sleeping at the same time.
The answer is no.

Q: Given the sentence "A man walks through an almost-empty street with a plastic shopping bag." can we conclude that "A man walking through a shopping center parking lot in the middle of the night."?
Options:
- yes
- it is not possible to tell
- no
A: An empty street does not imply that a man walked through a shopping center or that it was night.
The answer is it is not possible to tell.

Q: Premise: "Guy without a shirt in black pants doing stunts on his skateboard."
Hypothesis: "A man is riding his skateboard."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: A man doing stunts on a skateboard implies he is riding a skateboard.
The answer is yes.

Q: Premise: "A large group of people in a red raft wearing red life jackets on the river."
Hypothesis: "A large group of people are on the river."
Do we know that the hypothesis entailed by the premise?
A:
A group is on the river regardless of what they are wearing.
The answer is yes.