Denny asked: Test for natural language inference.
Premise: "A man wearing a yellow safety vest helps prepare an airplane."
Hypothesis: "The man works for the airport."
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?
The man works for the airport or for a contractor that provides airplane services.
The answer: it is not possible to tell.