but I think that in the two-player zero-sum setting, where we're just trying to beat top humans, I think this is the better way to go about it. So, Unsafe Subgame Solving, is very risky for this reason because if you make an assumption about how the opponent is playing, they can always shift to a different strategy and take advantage of that. Now, that said, it turns out that this actually works, yes, so we must account for the opponent's ability to adapt. Now, that said in practice, Unsafe Subgame Solving works unusually well in poker.