Question and answer: Q: Test for natural language inference.
Premise: "A mountain biker braves the mud as he heads towards the finish line."
Hypothesis: "The biker is clean."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell
A: no
Explanation: The biker can't brave the mud at the same time as being clean.


Question and answer: Q: Given the sentence "The dog leaps to attempt to catch the frisbee." is it true that "The dog jumps 5 feet to catch a frisbee."?
A: it is not possible to tell
Explanation: Leap has no designated distance and is specific enough a term to indicate 5 feet.


Question and answer: Q: Can we conclude from "A tabby cat licking its left front leg." that "A cat laying down."?
Options:
- yes
- no
- it is not possible to tell
A: it is not possible to tell
Explanation:
A cat does not have to be licking it's left front leg if it is lying down.