 so that's one point and the next point is what is the condition of the structure so all those things are put together to see which structures are going to be fixed first because we can't fix all of them at once right right so we distribute money that way so to be able to do that more intelligently helps us distribute money better and uh actually fix structures that need it most and not have one fail because once they fail that i mean you'll see it all over the news it's not a simple thing i think there was one right virginia i think that broke a long ago i