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

Action Reasoning:
Since tile_2-5 needs to be painted black, the robot should switch to the black color while it is on tile_1-5. This prepares the robot to paint the next tile with the correct color.

New State Description:
- Robot1 is on tile_1-5 and is now holding the color black.- Tile_0-4 is clear.- Tile_1-4 is clear.- Tile_1-5 is occupied by robot1.- Tile_2-4 is painted white and is no longer clear.- All other tiles remain clear and unpainted.- Both colors, white and black, are available for switching.

Action Chosen:
change-color(robot1, white, black)
