QUESTION: Test for natural language inference.
Premise: "Two women on rollerskates with helmets and elbow and knee pads jostle one another as they skate."
Hypothesis: "The championship roller derby match is in progress."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: Two women skating and jostling each other aren't necessarily in a championship match.
The answer is it is not possible to tell.


QUESTION: Test for natural language inference.
Premise: "A policeman is next to his german shepherd."
Hypothesis: "A man is next to a dog."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly: A man next to a dog implies it is a policeman with his German Shepherd.
The answer is yes.


QUESTION: Test for natural language inference.
Premise: "Two female singers on stage with a guitarist."
Hypothesis: "Keyboardist and drummer accompanying."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell

Let's solve it slowly:
The group on stage was announcing the results to a game.
The answer is no.