And they're telling us that that is four, this range is four. So the maximum minus the minimum, the difference between the number of cars that the most productive salesperson sold and the number of cars that the least productive salesperson sold, that difference is going to be four. So given all of those assumptions, giving all of that information, I'm now going to give you a statement. And our challenge is, if we assume everything I just said is true, is this statement going to be true? Or is this statement going to be false? Or do we not know? So let me write this down.