QUESTION: Test for natural language inference.
Premise: "Five youngsters making graffiti."
Hypothesis: "Some kids tag a wall."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Just because kids make graffiti does not mean they tag a wall.
The answer is it is not possible to tell.

QUESTION: Can we conclude from "A baseball player is on the field in fronmt of an audience." that "Fans crowd around the player to get his autograph."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Fans can not crowd around a player when he is on the field.
The answer is no.

QUESTION: Can we conclude from "Man in board shorts is playing beach volleyball." that "A man is playing volleyball with others."?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The man can play volleyball by himself and not with others.
The answer is it is not possible to tell.