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

Action Reasoning:
Robot1 is currently on tile_1-1 holding black, and it needs to paint tile_2-1 with white. Therefore, the best next action is to change its color from black to white, aligning with the alternate color pattern required for the goal state.

New State Description:
- Robot Position and Paint:  - Robot1 is now on tile_1-1, holding the color white.- Tiles Status:  - Row 0: tile_0-1, tile_0-2, tile_0-3 are clear.  - Row 1: tile_1-1 is occupied by robot1, tile_1-2 is clear, 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:
change-color(robot1, black, white)
