Attempt Number: 4
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
Robot1 should move to the left to reach tile_0-3, then change color to black to prepare for painting tile_1-1, which matches the goal state requirements.

New State Description:
- Robot1 is on tile_0-3, holding the color white.- Tile_0-3 is occupied by Robot1.- Tile_1-2 is painted black and is no longer clear.- Tile_1-3 is painted white and is no longer clear.- Tile_1-4 is painted black and is no longer clear.- Tile_1-5 is painted white and is no longer clear.- Tiles tile_0-1, tile_0-2, and tile_1-1 remain clear and unpainted.- Tile_0-4 is now clear.- The colors white and black are available for switching.

Action Chosen:
left(robot1, tile_0-4, tile_0-3)
