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

Action Reasoning:
Robot1 should move left to tile_0-4 to position itself to paint tile_1-5 white, which aligns with the goal state.

New State Description:
Robot1 is now standing on tile_0-4, holding the color black. Tile_1-4 is painted black and is no longer clear. Tile_0-4 is occupied by the robot. Tile_0-5 is clear. All other tiles remain unchanged.

Action Chosen:
left(robot1, tile_0-5, tile_0-4)
