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

Action Reasoning:
The robot is currently on tile_2-3 and holding black. The tile directly below it, tile_3-3, is clear and needs to be painted white according to the goal state. The robot should change its paint color to white, which is the next necessary step to reach the goal.

New State Description:
- Robot Position and Paint:   - Robot1 is on tile_2-3, holding the color white.- 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, tile_2-2 are clear, tile_2-3 is occupied by robot1.  - 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:
change-color(robot1, black, white)
