Premise: "A man is mowing the lawn with a red lawn mower."\nHypothesis: "A man rides his mower to cut grass."\nDo we know that the hypothesis entailed by the premise?
A step-by-step solution is:
it is not possible to tell
A red lawn mower isn't necessarily a lawn mower that one rides.

.

So, the final answer is it is not possible to tell