i have to say that beth of them, both tri-west and healthnet have done an amazing job of helping us standard up this program in the time frame that we had. and i believe that they are sincerely doing everything in their power to make sure that those veterans are referred into the community. as you know, sometimes waits in the community are also long. so one of the, i think, tests of when the rubber hits the road here is, what this capacity in private sector to really absorb patients in a more timely way than we have been able to provide that care. >> thank you. how is the va tracking the use of the $10 billion allocated for the choice program? >> all of that will be accounted for separately. this is a mechanism similar to we set up back in may for the accelerating care initiative, where we were allocating specific amounts of funding out into the field so we had already established a separate accounting chain to be able to track and record all this information. so, we'll know exactly at any point in time what has been expended and insured that only been expended for those choice program activ