Question and answer: Q: Test for natural language inference.
Premise: "A skater slides down a wall beside a long staircase."
Hypothesis: "The skater is good at extreme sports."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: yes
Explanation: Someone who can slide down a wall beside a long staircase is good at extreme sports.

Question and answer: Q: Given the sentence "A young barefoot woman splashes through puddles as she runs a race." can we conclude that "The barefoot woman is running outdoors."?
Options:
- yes
- it is not possible to tell
- no
A: yes
Explanation: A barefoot woman is splashes through puddles as she is running outdoors.

Question and answer: Q: Given the sentence "A little boy is standing by a sand castle." can we conclude that "A boy just finished making a sand castle."?
Options:
- yes
- it is not possible to tell
- no
A: it is not possible to tell
Explanation:
The boy standing by the sand castle didn't necessarily just get finished making it.