Q.4 (2370) The Table below shows the payoffs of two teenage siblings quarrelling about sharing their music playlists. Teenager B Sharing Not sharing Teenager A Sharing 50, 50 20, 30 Not sharing 30, 20 25, 25 1. Assuming that the game is played simultaneously: A. How many, if any, Nash equilibriums are there? B. What is the Pareto equilibrium? C. Is this an "arms race" or a "chicken" game and why? 2. Show the equilibrium solution if the game is played sequentially with teenager A being the first mover