Question and answer: Q: Premise: "The children with santa hats are happily dancing around the christmas tree."
Based on this premise, can we conclude that the hypothesis "Children dance around a christmas tree on christmas eve." is true?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation: Dancing around a Christmas tree does not always occur on Christmas Eve.

Question and answer: Q: Test for natural language inference.
Premise: "A member of a japanese survey crew kneels at the side of the road while holding a wooden 2x4."
Hypothesis: "A japanese survey crew kneels on the road."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: Kneeling at the side of the road means they are kneeling on the road.

Question and answer: Q: If "A boy wearing a blue t-shirt is jumping up in the air on a city street." does that mean that "There is a boy jumping up in the air on a city street."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation:
A boy is jumping in the air on a city street is a restatement of a boy jumping in the air on a city street.