Attempt Number: 6
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
To achieve the target pattern, the robot should complete painting row 2 before moving up. Since the robot is holding black, the next clear, corresponding target tile is tile_2-3.

New State Description:
(tile_0-1: clear, tile_0-2: clear, tile_0-3: clear, tile_1-1: clear, tile_1-2: occupied by robot1 holding color black, tile_1-3: clear, tile_2-1: painted black, tile_2-2: clear, tile_2-3: clear) (robot1: on tile_1-2 holding color black) (color_white: available) (color_black: available)

Action Chosen:
right(robot1, tile_1-1, tile_1-2)
