Or this could be our C, in between the interval of negative two and one. That's just the way I happened to draw it. I could have drawn this thing as just a straight line. I could have drawn it like this. And then it looks like it's taking on four, only once, and it's doing it right around there. This isn't necessarily true, that you take on, you take on, that you become four for at least one C between three and six. Three and six aren't even on our graph here.