Denny asked: Premise: "A man in denim jeans lays on his back on the grass and enjoys a bottle of soda."
Hypothesis: "A man is at the park having a picnic."
Do we know that the hypothesis entailed by the premise?.
Le: OK, so how can I answer with some explanation?
Grass does not have to be in a park and soda can be drunk at any time.
The answer: it is not possible to tell.