Okay, so I would start in terms of protecting the portfolio. I would see that is generally a pretty small percentage of the dry powder we have. Given that we have, as Michael described, just 13% of our assets in hotel and retail and some of those are in better position, we don't have a large number of what we think of as deeply troubled assets. There are some additional assets in other sectors. But overall as a percentage of our holdings, it's relatively small, so we don't expect a lot of dry powder going in that direction. In terms of the path of recovery, what I'd say about real estate is we have this very wide dispersion in terms of performance, post-COVID. So we talked about logistics, and life science offices, garden apartments, all recovering, we're seeing places like China, where there's a faster recovery economically. And so we're seeing areas that have had strengths. Then we talked about hotel and retail, where you have significant headwinds. To give you a sense, collections for us in office, apartment and logistics are running 95% of typical levels. Retail, that number is more like 50% or 60%. So that gives you a sense of the challenges in the retail sector. Office, I would say is probably somewhere in the middle, we talked about our portfolio having more exposure to places like European office, continental European office, or Indian IT parks, life science office. And even in the U.S. more west coast sort of content technology oriented. We do have some exposures as Michael outlined in places like New York, and Washington D.C. and Chicago, but it's a very small percentage of our overall portfolio. I would expect in urban markets in the U.S. that this is going to be a challenging couple year period, because you've got people working remotely today, you have high unemployment, companies are going to be resistant to making long-term commitments, and that's going to put pressure in the near term. Over time we think people will return to office buildings. It's very hard to run businesses remotely. We think there will be less density. There's certainly going to be a lot less new construction, and we think there'll be a return. But turning to the investment opportunity, what that means is if you fundamentally believe this is more cyclical in nature, as we do in categories like office or in hotels, then you should have a good opportunity to deploy capital in retail enclosed malls, where we think the challenge is more secular, then we're going to be more hesitant in putting out capital.