Denny asked: Premise: "Gray-haired man walks down the street."
Hypothesis: "The gray-haired man is walking in the city."
Is the hypothesis entailed by the premise?
Options:
- yes
- it is not possible to tell
- no.
Le: OK, so how can I answer with some explanation?
Man walking down the street is not necessarily in the city.
The answer: it is not possible to tell.