it, wouldy of doing we as a country be better off if allsaid, we will forgive loans. the subsidies are essentially coming out over the same country. there are a variety of ways of address. of the the heart problem, the confusion between them. doing a large amount of experimenting. they showed that it is possible with a mobility fund. whole series of pilots rate is anybody have any comments whether we can draw any conclusions? >> the reverse options, trying to reduce the cost of serving was cost areas, it important, the fcc, the original cost model, when they figured at the cost of the area, when they ran the reverse option, it turned out to be half the cost of the cost model. giving people the incentive to push down subsidies. using the power in his incentives attracted to that, that was a great innovation. there was a group of 71 economists that is part of this to me of this package, they made huge infrastructure grants and they we our submission what we need to do is to select these on .ow cost affection they are how many people signed up and they looked at us and g