Question and answer: Q: Premise: "A girl is working an artwork she's sitting around and seriously working."
Based on this premise, can we conclude that the hypothesis "A girl working on artwork sits around." is true?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation: The girl that is working on artwork is also sitting around.


Question and answer: Q: If "Comical man pushing his fist against a broken concrete tile." does that mean that "The comic broke his hand after he punched his fist into the concrete tile."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: Pushing his fist does not imply punched or that the man broke his hand.


Question and answer: Q: 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
A: it is not possible to tell
Explanation:
Two women skating and jostling each other aren't necessarily in a championship match.