Denny asked: Test for natural language inference.
Premise: "A construction worker in a orange vest is grouting tile on a wall."
Hypothesis: "No walls."
Is the hypothesis entailed by the premise?
Options:
- yes
- no
- it is not possible to tell.
Le: OK, so how can I answer with some explanation?
Workers cannot be grouting tile on a wall if there are no walls.
The answer: no.