Sure, I'm going to take that. So, for your first question on 2022, we're called that in 2021, when we came out with our second quarter commentary, we acknowledged that we had a net COVID headwind that had emerged that had emerged. And as I mentioned a few minutes ago, we did not contemplate that explicitly in our original guidance for 2021. So, as we found that emerge, as we explained in the second quarter, we were able to mitigate a fair amount of that through other business outperformance since they roll prior period development and other items. But in order to achieve our guide, it did require that base -- utilization continued to run below baseline throughout the year. That is not what we're considering in our 2022 pricing. We assumed that we'd bounced back. And so, it's really just a reflection -- the challenges in 2021 are just acknowledging that while we are seeing net utilization below baseline levels, is running less than we had previously anticipated or needed in order to achieve the guide and overcome that net COVID headwind that we discussed at the second quarter. Again, given the way we approach 22 pricing, well, our pricing didn't explicitly contemplate COVID costs beyond just through vaccination and testing. As we've consistently said, we did take a more overall conservative approach to pricing, recognizing there will be uncertainty that we would need to be want to navigate through. And also recognizing that it wasn't favorable rate environment. We had the Emeril headwinds you wanted to make sure that we can maintain long-term benefits stability for our members, and contemplated or maybe a less favorable rate environment in 2023. So again, those are all the reasons that we approached pricing the way we did, and the reason we continue to have confidence because we did not anticipate any ongoing net benefit as a respects to press utilization into 2022. On Kindred, and we've had this question a couple of times. I think we've addressed it both in the second quarter call and again, maybe in Morgan Stanley, is that we -- that was one of the items that helped us address the net COVID headwind in 2021, the contribution from the full integration. We knew at the time of bids that we would be integrating Kindred, so that was something we were off to consider as we aligned around our targets and our good pricing for 2022. We've always said that capital deployment is one of the leverage we have available and we'll use to sustainably deliver our long-term growth target of 11% to 15%, so that was something we specifically contemplated in pricing, so it wouldn't represent an incremental tailwind for 2022, but certainly expect -- the value that we expect to create from that value-based model and the continued growth of Kindred will certainly continue to contribute in the future to our sustainable ability to deliver against our long term target.