Question and answer: Q: Can we conclude from "A member of a rolled derby team skates around." that "The member is in a competition."?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation: Just because a member of a roller derby team skates around does not mean he is in a competition.

Question and answer: Q: Premise: "Young student wearing goggles in a lab."
Hypothesis: "A older woman is singing on a stage."
Do we know that the hypothesis entailed by the premise?
A: no
Explanation: Young implies having not lived very long and an older woman has lived for a long time.

Question and answer: Q: Test for natural language inference.
Premise: "Two children sit on a small seesaw in the sand."
Hypothesis: "The women stood next to the sand."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: no
Explanation:
If the woman stood next to the sand then she would be standing up and you cannot sit while standing.