 So those points are actually very well taken. We just don't yet really know who's going to be a good actor, who's going to be a bad actor, and how to manage those when the diagnosis occurs. Yeah. Dr. Ng, as you said earlier, I acknowledge that the patients you see often have stage 3 or 4 cancer, so there's no doubt that they're serious. But I just wanted to quickly hear from you about looking at the broader spectrum of the stages of cancer and what we should call what stage.