Hey, good morning, Toni, and thank you for your question in regards to the outlook scenarios that we are providing. As you know, the base case is showing, we are taking the current trends that we are seeing in our U.S. markets business as well as international and Consumer Interactive and running those trends out. But as you can imagine, those trends are different in every one of the end markets that we operate. And so, in particular you can see that within the online volumes that we've provided for our U.S. markets, financial services business, you can see that just the disparity between those in those groups. And you can also see that when you look at the commentary that we've provided for our international business on as wall to where you see, relative downturns in places, developed markets like Canada and the UK. So maybe things are a little bit more pronounced on emerging geographies like India and Latin America. So I think the important takeaway in the base case is that we are assuming, we're not necessarily assuming linear for everybody, we do have different assumptions in that base case, as to when those markets will see some type of recovery. So, internally, we are going through a very detailed bottom drop forecasting process that we put in place in mid-March. So each of the segment presidents and their respect to finance teams are presenting to me and Chris on a weekly basis, what those trends are. So, we have a good sense as to where things are going to ebb and flow. And I think you'll Chris already really kind of answered just like what are markets that we would expect to come back, sooner rather than later. So that's the base case and that's what we see today. I mean, we give you the day that through April the 24th as well in the U.S market. So, we tried to extend on that as far as we could and we're being optimistic that these trends are, will continue. However, we're not certain just like anybody else, what the implication of that is going to be. So that's why we thought it would be a prudent approach to provide the scenarios on that. So if you believe that the outlook that we're providing in our base case is not optimistic enough, that is why we've provided you with an upside case. We're not necessarily there at that point right now. And to be balanced, we put in a downside scenario as well to, just in the event that what we are experiencing right now. There is further deterioration or maybe there is second surge of cases, we just don’t know and that’s why we’ve taken approach that have. So, let me pass it back to Chris for some other comments on that.