0.25 cents in this game. So, it turns out that the optimal strategy is to mix. It's to guess heads with 25 percent probability and tails with 75 percent probability. If you do that, then no matter what Player one does, the best they can do is just break-even, get on average zero dollar in this game. So, this is the Nash equilibrium strategy for Player two in this game, at least for this subgame. But now, let's say we change the game a little bit. Let's say we changed the payoff for the sell action. So, now, an expectation Player one