Kindly help me solve this

(2) Consider the game described in the previous question. In this new game they have the same strategies and payoffs when they match ngers. The difference is that if one player selects two ngers and the other chooses one nger (i.e., a mismatch), then the player who selected two still receives $0, but the player who selected one nger now gets $4. Find all Nash Equilibrium of this game (both pure strategy and mixed strategy). How does the set of equilibrium change