We consider a game between two players, Alice and Bob, Alice chooses a number x (between -infinity and +infinity), and Bob chooses a number y [between -infinity and *infinity). Alice's payoff is given by the following function: 19: + Dry -206 (the last entry is "x squared".) Bob's payoff is given by the following function: 23% + Tore - And(the last entry is "y squared :) Calculate Bob's strategy in the (unique) Nash equilibrium of this game