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 paint the tile directly below it to progress towards achieving the goal state pattern. Since the robot is on tile_2-1 and holds black, it should paint tile_3-1 (already painted white), thus invalid. The robot must move right and then paint. This adheres to constraints and aligns with the goal state.

New State Description:
- Robot Position and Paint:   - Robot1 is on tile_2-2, 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 is clear, tile_2-2 is occupied by robot1, tile_2-3 is clear.  - Row 3: tile_3-1 is painted white, tile_3-2 and tile_3-3 are clear.- Available Colors:  - White and black are available for switching.

Action Chosen:
right(robot1, tile_2-1, tile_2-2)
