Question and answer: Q: Test for natural language inference.
Premise: "A woman with a purple top is drinking straight from a black bottle."
Hypothesis: "A woman in a black t-shirt drinks beer out of a mug."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: no
Explanation: The woman wears a purple top instead of a black t-shirt. The woman drinks from a bottle instead of a mug.


Question and answer: Q: Premise: "One biker wearing a helmet is jumping over an obstacle."
Based on this premise, can we conclude that the hypothesis "One biker wearing no helmet is jumping over an obstacle." is true?
Options:
- yes
- it is not possible to tell
- no
A: no
Explanation: The biker can't have a helmet and no helmet on at the same time.


Question and answer: Q: Can we conclude from "Number 8 is kicking the ball." that "There is a soccer player practicing."?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation:
Kicking a ball does not mean a soccer player is practicing.