Yes, Manav and that’s why we have to give a bit of a range. I mean, we obviously are targeting to achieve $2.40. Since we don't yet have certainty about how we’re going to deploy $2 billion reinvestment fund, we don't know if we have achieved that $2.40 by either increasing the numerator by completing some acquisitions that we’d obviously hopefully be accretive to our free cash flow, or whether we’re going to achieve that somehow by improving the denominator, meaning if we don't find acquisitions, we may reduce our share count. But if you look at the underlying free cash flow that I tried to describe during the presentation for 2018, a reported free cash flow was $1.1 billion, but if we -- you strip out all the noise coming from Refinitiv, IP & Science and so on, you see the underlying free cash flow was just under $700 million at $685 million. So if you try to think about how you bridge from that number to the $1 billion to $1.2 billion that we need to achieve in order to hit that $2.40 target, we feel we've got a pretty good level of visibility on how we can get there and what the building blocks are, and if I had to summarize them, pretty simply I would say that just simply from the reduction in interest expense, we should get about $120 million. You can do the math based on the debt reduction that we had. Then on top of that, you know, we very much are targeting a better level of capital efficiency, bringing our CapEx as a percentage of revenue from about 10% last year to between 7.5% and 8%. Well, that itself should add another $100 million a free cash flow and we can do that we feel very confident without affecting growth because this is just about driving more efficiency and our infrastructure and the rest. And then you look at the efficiency initiative we’re trying to push through to strip out these stranded costs that should be also $100 million to $150 million, so if you just add these three elements, you can see that you already have a pretty nice path to get to where we need to be, and then on top of that, obviously, you need to add whatever we can get from higher revenue growth if we achieve what we are aiming at, obviously, net that of cash taxes, but you can see why we feel confident about the path to achieving that target that we gave last year.