In the next video, we will start to analyze the solution a little bit deeper, whether it makes any difference at all. So now I've assumed that you've unpaused it, you've thought deeply about it. Perhaps you have an opinion on it. Now let's work it through a little bit. And at any point, we can extrapolate beyond what I've already talked about. So let's think about the game show from the show's point of view. So the show knows where there's the goat and where there isn't the goat.