. >> hi, greg smiley from u.n. aids. mill question is about the domestic response. you said of the four priorities, 7 75% of the dollars are going to be, the fourth one was around accountability, viral load, i don't know if that was community oral individual. do those programs target the medical provider, the service provider, the community, maybe you can tell me a little bit more about what they look like. >> thank you. alic alicia, can we -- >> hi, shannon from futures group. very diffuse question, i think. so, thank you for your presentation. it was great and it's really wonderful to be seeing the attention to cost and cost effectiveness. we haven't had the numbers and been able to show the improvements in increments. but with an eye to aids 2012 coming in and realizing a lot of times we usually talk to ourselves, this committed room of people who are well versed in public health and realizing this great opportunity we have where the american public and come and people who haven't been following either hiv-aids or the invisible successes of public health are goin