Premise: "A backhoe is digging a trench outside of a building."\nHypothesis: "A backhoe is moving dirt."\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
That A backhoe is digging a trench outside of a building does not imply it is moving dirt.

.

Thus, the answer is it is not possible to tell