Attempt Number: 4
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
The next step is to move the robot left to tile_1-2 to paint tile_2-2 white, achieving the desired pattern.

New State Description:
- Robot1 is on tile_1-2 and is holding the color white.- Tile_0-4 is clear.- Tile_1-2 is occupied by robot1.- Tile_1-3 is clear.- Tile_1-4 is clear.- Tile_1-5 is clear.- Tile_2-2 is clear and ready to be painted.- Tile_2-3 is painted black and is no longer clear.- Tile_2-4 is painted white and is no longer clear.- Tile_2-5 is painted black and is no longer clear.- All other tiles remain clear and unpainted.- Both colors, white and black, are available for switching.

Action Chosen:
left(robot1, tile_1-3, tile_1-2)
