Denny asked: Test for natural language inference.
Premise: "A man skateboards down a steep railing next to some steps."
Hypothesis: "The skateboarder had lost his board."
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?
A skateboarder who had lost his board can not also be a man who skateboards down a steep railing.
The answer: no.