Someone who walks on the sidewalk next to a building is walking outside.
The question and answer are below.
Can we conclude from "A man walks on the sidewalk next to a building." that "A man walks outside."?
Options:
- yes
- no
- it is not possible to tell
yes

*****

Little can happen during a game to cause a ball to go flat. If the boy carries a soccer ball on a field it likely isn't flat.
The question and answer are below.
Test for natural language inference.
Premise: "Small boy carries a soccer ball on a field."
Hypothesis: "Balls are flat."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
no

*****

A man playing a keyboard and another man playling guitar and singing is not the same as writing music.
The question and answer are below.
Premise: "A man playing a keyboard and another man playing guitar while signing into a microphone with a dark background and spotlights."
Hypothesis: "The band is writing some music inside of the studio."
Do we know that the hypothesis entailed by the premise?
no

*****

He is not necessarily cleaning the court if he is collecting tennis balls.
The question and answer are below.
Can we conclude from "A tennis player collecting tennis balls in a tennis court." that "He is cleaning up the court."?
Options:
- yes
- no
- it is not possible to tell
it is not possible to tell

*****