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

Action Reasoning:
The robot should paint the tile directly below it, tile_3-2, because it is holding the correct color (black) and this aligns with the goal pattern.

New State Description:
- tile_0-1: clear- tile_0-2: clear- tile_0-3: clear- tile_1-1: clear- tile_1-2: clear- tile_1-3: clear- tile_2-1: clear- tile_2-2: clear- tile_2-3: clear- tile_3-1: clear- tile_3-2: painted black- tile_3-3: clear- robot1: positioned at tile_2-2, holding color black- color_white: available- color_black: available

Action Chosen:
paint-down(robot1, tile_3-2, tile_2-2, black)
