 I would say the really good ones typically takes like a couple months if you want to push the limit. But I mean, if you want to stop earlier with a smaller amount of data, then it could be just a matter of a couple of days. By the way, if you really think about how long humans learn, 10 years of learning as a human baby, you know, becoming a child, they still have a lot more to learn. So in some sense, a couple of months isn't so bad. Yeah.