Attempt Number: 5
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
The robot should move left to tile_0-2, as moving into a clear space on row 0 brings it closer to positioning itself over a clear tile on row 1, essential for fulfilling the painting requirements.

New State Description:
- Robot1 is on tile_0-2, holding the color black.- Tile_0-1 is clear.- Tile_0-2 is occupied by robot1.- Tile_0-3 is clear.- Tile_1-1 is clear.- Tile_1-2 is clear.- Tile_1-3 is painted white.- Tile_2-1 is painted black.- Tile_2-2 is painted white.- Tile_2-3 is painted black.- Tile_3-1 is painted white.- Tile_3-2 is painted black.- Tile_3-3 is painted white.- White and black are available for switching.

Action Chosen:
left(robot1, tile_0-3, tile_0-2)
