[QUESTION] Premise: "A person wearing a white shirt and black pans is jumping of a riff."
Hypothesis: "Someone is jumping into some water."
Do we know that the hypothesis entailed by the premise?
A person is jumping of a riff doesn't imply that someone is jumping into some water.
The answer is it is not possible to tell.

[QUESTION] Given the sentence "Two people playing accordion and violin for audience." can we conclude that "Two people are kissing on a park bench."?
Options:
- yes
- it is not possible to tell
- no
People playing accordion and violin for audience are probably not also kissing on a park bench.
The answer is no.

[QUESTION] Premise: "A man with a red shirt stands up in a crowd of people."
Based on this premise, can we conclude that the hypothesis "A man wanted to make his presence known when he spoke." is true?
Options:
- yes
- it is not possible to tell
- no
Standing up in a crowd doesn't mean he wants to make his presence known.
The answer is it is not possible to tell.

[QUESTION] Premise: "Children at a park."
Hypothesis: "There young people in an outdoor space."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
Children are young people and a park is an outdoor space.
The answer is yes.