Premise: "An elderly man wearing a hat is reading a newspaper on a street in a city."\nHypothesis: "An old man reads a newspaper outside a diner on a city street."\nDo we know that the hypothesis entailed by the premise?
Step-by-step reasoning process below:
it is not possible to tell
The fact that the elderly man is on a street in a city doesn't imply he is outside a diner.

.

The answer: it is not possible to tell