Okay.
The second point I want to address is with Mr. Sumner in terms of targeting nominal GDP, because you talked as well about the long-term rate of inflation. You indicate that you could actually address both—which I wish would be true, but I have to admit I'm skeptical of targeting nominal GDP and at the same time addressing the long-term rate of inflation.
Can you just explain to me how you could actually accomplish both? It seems to me that if you move the models, then you do move away from inflation targeting. I'm not sure how you could actually do both, if you do the targeting nominal GDP model.