Hey, Mark. Thanks for the question. So, you’re right. In theory, MEK has always been a great target, right. But it really hasn’t lived up to its potential yet. And I think, really, that’s because the first generation MEK inhibitors really had 2 main challenges. Number one, they’ve been limited mainly to RAS-mutant disease. And, secondly, they’ve really been quite toxic, very, very poorly tolerated. And I think that’s really in part, because they’ve all been developed in this same old chronic inhibition paradigm, where you shutdown the pathway 24/7, you maintain chronic occupancy, you maintain a drug trial, you’d never let the drug – the level of drug get close to zero. And, again, the problem is healthy cells need the MAP kinase pathway to. And so, these first generation MEK inhibitors really just kind of harm or create challenges for the MAP kinase pathway and healthy cells. And so, I think that combined with the fact that they’re also all susceptible to a feedback loop, called CRAF-bypass that makes it really challenging to go after RAS-mutant disease. And so those were some of the design choices we made in creating 104. We gave it the ability to block CRAF-bypass. We gave it the ability to call them manyfold higher CMAX to really hit the tumor hard. And then we gave it a very short half life. So we’ve consistently said we projected 2-hour half life in humans. And the combination of those things gives us essentially the ability to hit the tumor hard, but then allow the pathway to reset, it really the idea that as I said earlier, every day is a drug holiday for the healthy cells, and yet every day is a judgment day for the tumor. And so, I think that’s really why we’ve been able to go after MEK in a unique way that we think certainly preclinically is really kind of living up to the full potential of MEK as a target. And you’re right, conceptually, MEK is a great target to really target any mutation in RAS and really achieve that kind of universal-RAS activity. Let me see if Brett wants to add anything on your first question, and then we can talk about the second question.