Attempt Number: 3
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
The robot needs to paint tile_2-2 with white, as per the goal state. First, change the robot's color from black to white to avoid violating the goal requirements.

New State Description:
(tile_0-1: clear, tile_0-2: clear, tile_0-3: clear, tile_1-1: clear, tile_1-2: occupied by robot1 holding color white, tile_1-3: clear, tile_2-1: painted black, tile_2-2: clear, tile_2-3: clear, robot1: on tile_1-2 holding color white, color_white: available, color_black: available)

Action Chosen:
change-color(robot1, black, white)
