QUESTION: If "A yawning man and a smiling boy are sitting on the pavement." does that mean that "The boy is frowning."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: A boy can either be smiling or frowning. He cannot be smiling and frowning simultaneously.
The answer is no.

[QUESTION] Test for natural language inference.
Premise: "A child plays on playground equipment."
Hypothesis: "There is a jungle gym."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
The playground may be missing some equipment and may not have a jungle gym on it.
The answer is it is not possible to tell.

Q: Premise: "A street band consisting of four men is playing on the side of a street with a donation hat at their feet."
Hypothesis: "A band consisting of four men is playing on the side of a street with a donation hat by their feet."
Do we know that the hypothesis entailed by the premise?
A: A street band consisting of four men is playing on the side of a street with a donation hat at their feet is a rephrasing of a band consisting of four men is playing on the side of a street with a donation hat by their feet.
The answer is yes.

QUESTION: Test for natural language inference.
Premise: "A girl with extended arms goes down a slide."
Hypothesis: "A girl helps her mother prepare food."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: One can not goes down a slide and prepare food simultaneously.
The answer is no.

[QUESTION] Premise: "Two small children in asian type costumes on a stage dancing."
Based on this premise, can we conclude that the hypothesis "The children are in a musical." is true?
Options:
- yes
- it is not possible to tell
- no
Just because two small children are on a stage dancing does not mean they are in a musical.
The answer is it is not possible to tell.

Q: Premise: "A smiling boy floats in a pool."
Hypothesis: "A child left alone is drowning."
Do we know that the hypothesis entailed by the premise?
A:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
If a boy is floating then the child is not drowning.
The answer is no.