mr. bertolini is talking about adverse selection, as you well know. these obamacare plans, they're all pretty much one size fits all, the differentials are in the premiums versus the deductibles, but what he's saying is you didn't give them enough choice. they might have wanted a small package, might not have wanted all bells and whistles. i don't need all kinds of maternity mandates at my age going into the insurance policy. what he's saying is we could have done it cheaper, but we didn't do it cheaper. because they didn't do it cheaper, they're going to have to jack up their premium. because they're going to jack up their premiums, they're going to go elsewhere. this is another key point, he said. they won't go to the obama public exchanges, they will go to private exchanges. what's your reaction to that? >> well, there's a lot of different pieces there, larry. first, let's say, within the choice question, right now there is quite a bit of choice within the exchanges. we see differences across plans. certainly in how much they cost among the premium