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

Action Reasoning:
Currently, robot1 is at tile_1-1 holding black. It should paint down the tile_2-1, but it is already painted. Therefore, the next best action is to move right to tile_1-2. The plan is to continue painting row 1 and move up once row 1 is complete.

New State Description:
- Robot1 is on tile_1-2, holding color black.- Tiles Status:  - Row 0: tile_0-1, tile_0-2, tile_0-3 are clear.  - Row 1: tile_1-1 is clear, tile_1-2 is occupied by robot1, tile_1-3 is clear.  - Row 2: tile_2-1 is painted black, tile_2-2 is painted white, tile_2-3 is painted black.  - Row 3: tile_3-1 is painted white, tile_3-2 is painted black, tile_3-3 is painted white.- Available Colors:  - White and black are available for switching.

Action Chosen:
right(robot1, tile_1-1, tile_1-2)
