Question and answer: Q: Premise: "Two young children waving to someone."
Hypothesis: "The kids have their hands in their pockets."
Do we know that the hypothesis entailed by the premise?
A: no
Explanation: The kids can't be waving if their hand are in their pockets.

Question and answer: Q: Given the sentence "A man in ripped pants playing an accordion on a sidewalk while people walk past." is it true that "The man underwear is exposed."?
A: it is not possible to tell
Explanation: The fact that his pants are ripped doesn't necessarily mean that his underwear is exposed.

Question and answer: Q: Can we conclude from "A woman wearing green pants spraying water on her chevy van." that "A woman is spraying water."?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation:
A woman spraying water on her van must be spraying water.