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

Action Reasoning:
To proceed towards painting row 1, the robot should move right towards tile_0-2, which aligns it directly above unpainted tile_1-2. This enables either a change of color or painting action in subsequent steps, adhering to constraints and moving closer to the goal.

New State Description:
Tile tile_0-1 is now clear. Tile tile_0-2 is occupied by robot1. Tile tile_0-3 is clear. Tile tile_1-1 is clear. Tile tile_1-2 is clear. Tile tile_1-3 is clear. Tile tile_2-1 is painted black. Tile tile_2-2 is painted white. Tile tile_2-3 is painted black. Robot1 is on tile_0-2, holding color black. Colors white and black are available for switching.

Action Chosen:
right(robot1, tile_0-1, tile_0-2)
