Consider your favorite Rock, Paper, Scissors game. Assume that Player 1 is not allowed to use Scissors. Construct the original 3-by-3 matrix of the game and eliminate all the forbidden and dominated actions. Hint: if player 1 is not allowed to use Rock, the one of the player 2's actions is dominated by at least one other action (compare payoffs for player 2, and see which one will always give the lowest). [please include grid, other answers were hard to follow]