 So if I'm doing okay, we go through level one and we go through level two. So like you get your regular colonoscopy, diagnosis is you got nothing. We're done at this point, right? If you're healthy, we're done at level two. Exactly. Exactly. And frankly, you know, in that particular case, you're done at level one because we don't even call it a diagnosis unless there's a reason to do an additional diagnosis.