we have that experience battaglia zuckerberg san francisco general. many years ago were quality scores were not as good as they are today, but it required us to do a lot of work in terms of cleaning up our data systems, putting in additional data scrubs and making sure were coding a properly documenting appropriately. to make sure that we were getting credit for the good work we were actually doing. so, i think it's an opportunity. it gives us a starting point and one star where no one wants to be and no one wants to stay. we will do everything we can to make sure that we go up in that rating. >> thank you for that. i mean in the knowledge meant of the importance of that. because i think we all as a group have a lot of work to do. none of us are satisfied with that but i think if we step way back in the narrative of healthcare, what is going on and we talked about it before. it will lead into a couple questions i have. is that, the federal government is genuinely trying to figure out how to control a crisis in healthcare spending and concerned about t