Attempt Number: 5
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 paint tile_3-2 below robot1 using the black color it is holding, aligning with the goal state requirements for row 3.

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

Action Chosen:
paint-down(robot1, tile_3-2, tile_2-3, black)
