So I think the first answer is, yes, we are happy with our footprint. There are some issues that we're trying to sort out around whether they're structural or cyclical, like the market in Turkey, for example, which has been good and not so good over time. But we do like the business format we have, which is now that we have a large high-performance mill in the mix. And so we're continuing to look to improve that business from its core. And then on sustainability, I just think Europe tends to be a year or two ahead of this market in sustainability initiatives, and it's largely partly due to regulation and partly due to just the consumer and the mindfulness of the consumer. But I think Europe is a good leading indicator for a lot of things that we learn there, we are able to prepare for here, but it might be a year or two later. But I think that the role fiber packaging is playing in helping customers in various market segments with their sustainability story -- the fact that we've got renewable natural resources, recyclable products and our energy is generated from carbon neutral biomass is playing very, very heavily and well with our customers. So before we sign off, I just want to wrap up a couple of key points that we talked about. Our focus for this year and beyond is delivering on the commercial wins. We've made a lot of investments in talent, approaches, equipment, innovation, and that's what we're focused on, on the commercial side. We're looking at the levers we discussed today to generate free cash flow. We'll get to a strong free cash flow year by year by year, slightly different ways but what you can count on from IP is to deliver it. We believe our core businesses have solid long-term fundamentals. There'll always be some cyclicality. We're seeing some of that now. But the fundamentals of what we make in boxes and what we make in our fluff pulp and the role that our paper business plays are solid and we believe in them for the future. And I think some of the things we talked about today, commercially, operationally, give us momentum as we navigate through the year of 2020. And I feel good about where we are as a company, strong balance sheet, as I said outstanding customers and outstanding people. And the ability for a year like 2019 to still show us that we can generate strong free cash flow, share it with our investors, make smart investments and the company gets stronger every year. So with that Guillermo, I'll turn it back over to you.