Well, there's a lot in there, Doug. Number one, you're right. I think we have seen this convergence of returns in part by the last cycle we came through in high prices. We had a high cost structure. We had lot of investment across the industry, and we are now living in a world of more abundant supply and prices and returns reflect that with the capital sitting on the books of everybody. I do believe the advantages that have historically been associated with the companies like ours are still strong, and the project at Tengiz, while we wish that the execution was going better than it is and disappointed in the cost and schedule update, there are not many companies in the world that can do a project like that at all and so I think there are strong advantages there. Our sour gas handling capabilities, our heavy oil expertise continues to be of value, and as we get back to work in the PZ, we will be doing things there that very few other companies can do. And as I mentioned earlier, we’ve been hanging in, in Venezuela, which has tremendous potential and our capability there to help over time develop that resource in a responsible way is something that is differentiated. So I think there’s some historic capabilities that are differentiators. The other thing I would point to is portfolio, and certainly as we’ve talked about many times, want belabor it, but our position in the Permian both from a size standpoint, a quality standpoint, the lack of relative lack of royalty given the fact that it’s fee acreage and our experience with factory drilling, which is a capability that not everybody has, and we continue to see the benefits of that year after year, is another point of differentiation. So I still do believe there are areas that we do differentiate.
A – Pierre Breber: And if I could build off Mike’s answer there, look, we get, and I said in my prepared remarks, that our returns are too low and we’re committed to improving them and we’ll share more at our Analyst Day. But I’ll also talk about cash flow. We talked about our strong cash flow in 2019 and call it whichever macro environment you want to call it weak or whatever but we’re able to do all those things, increase the dividend, fund the capital program, grow production, reduce debt and sustain the buyback program. At our last Analyst Day we showed that over the next five years we’re going to grow cash from ops. We said we’re going to keep capital essentially flat. That means we’re going to grow free cash flow and so I think one of the things that’s not fully understood is that the capital efficiency of our program going forward is different than we’ve seen in the past. So we’re able to grow and sustain cash flows at lower capital than almost any time in the past and certainly better than our peers. And that’s what enables us to do the kind of dividend increase that we announced a couple days ago, sustain a buyback program and still grow the enterprise for the long term.