Picking up a big trash can that has been knocked over requires a lot of effort and so it is not great that someone or something is making it happen.
Consider the staetement "Almost every night something keeps dumping over my big trash can outdoors.". Based on this statement, is "It's great that someone or something keeps knocking over my big trash can outdoors because i get great exercise by picking it back up." a true statement? Yes/no/unknown