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

Action Reasoning:
The next best action is to move right to tile_2-3, allowing painting the tile directly below with the black color, aligning with the goal state.

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: occupied by robot1 holding color black- tile_3-1: clear- tile_3-2: clear- tile_3-3: clear- robot1: positioned at tile_2-3, holding color black- color_white: available- color_black: available

Action Chosen:
right(robot1, tile_2-2, tile_2-3)
