A group of young men are dumping soil onto the ground of their backyard.
The young men are working to level an area of the yard to put in a new basketball court.
Dumping soil doesn't mean they are leveling the area or building a basketball court.
We do not know that they are trying to level an area for a new basketball court, just that they are pouring dirt.
Just because a group of young men are dumping soil onto the ground of their backyard does not mean they are working on a new basketball court.