mr. guice how do we make sure that it is not overlooked and we push for more availability? >> thank you for the question. the main way to do it is to recognize that the successful way to look at our spectrum policy is to make a variety of excess regimes as we're available as we look at spectrum bands. as has been noted here, you have a seven gigahertz band and that is a great opportunity to expand on our unlicensed work. so opening that band up, especially the hundred 25 megahertz. that presents real opportunity to advance, but help us evolve into wi-fi seven. not only -- . and that will be critical. >> thank you. >> you observed that using artificial intelligence in the network fabric was identified by the alliance of the telecommunications industry, and solutions, and this question goes to miss brown, i'm sorry. so this is been identified as heal by the alliance, for an indie street solution for 6g technology. so how does that affect the united states ability to compete with other nations in