QUESTION: Premise: "A group of picnickers sit under an umbrella."
Hypothesis: "The group of picnickers are playing volleyball."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The group must either be sit under an umbrella or playing volleyball.
The answer is no.

[QUESTION] Can we conclude from "Children in uniforms cross a wide street." that "Children in casual attire cross a small moat."?
Options:
- yes
- no
- it is not possible to tell
Children cannot be in casual attire while they are in their uniforms.
The answer is no.

Q: Premise: "A person is taking a blue bucket full of water and pouring it over themselves."
Hypothesis: "The person is performing the ice-bucket challenge."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no
A: It is unknown why a person is dumping a bucket of water over themselves. It may or may not be an ice-bucket challenge.
The answer is it is not possible to tell.

QUESTION: Given the sentence "A man is standing on a busy sidewalk wearing a brazil shirt and waving a brazil flag." can we conclude that "The german man is wearing a germany shirt and waving a germany flag."?
Options:
- yes
- it is not possible to tell
- no

Let's solve it slowly: The man is either German or Brazilian. His shirt is either Brazilian or German. The flag cannot be of Germany and Brazil.
The answer is no.

[QUESTION] Premise: "They are sitting on the edge of the pool by the ocean."
Hypothesis: "They are sitting on the edge while it is sunny out."
Do we know that the hypothesis entailed by the premise?
The fact they are sitting on the edge of the pool by the ocean does not imply that it is sunny out.
The answer is it is not possible to tell.

Q: Can we conclude from "A person painting a railing." that "A person cleans the stairs."?
Options:
- yes
- no
- it is not possible to tell
A:
A person cannot be painting a railing and cleans the stairs simultaneously.
The answer is no.