So this evaluates to negative 1. Now let's see, what does this evaluate to? The natural log of 4, e is 2.7, on and on and on. So this number is going to be between 1 and 2. So it's going to be between 1 and 2. And it's actually going to be, well, between 1 and 2, you multiply that times 8, you're going to be between 8 and 16. And then you subtract 16, so that means you're going to be between 0 and negative 8.