Premise: "A white dog lays on green grass while chewing on a stick."\nHypothesis: "A dog lays on a lawn and chews a stick."\nDo we know that the hypothesis entailed by the premise?
Let’s work this out in a step by step way to be sure we have the right answer.
it is not possible to tell
It is possible for green grass to be something other than a lawn.

.

Final answer: it is not possible to tell