10,7 1,4 10,0 1,4 1. (5 points} Is there a Perfect Bayesian Equilibrium where player 2 plays the pure strategy X? 2. (10 points] Is there a Perfect Bayesian Equilibrium where player 1 plays BB"? 3. (10 points) Does this game have any Perfect Bayesian Equilibrium where Player 1 plays a mixed-strategy? 4. (5 points) If Player 2 could, before playing the game, commit to playing one strategy. so that Player 1 would already know the strategy of player 2 ahead of time! which strategy should player 2 choose