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 move down to tile_1-3 to paint it white, as it is already holding the white color and tile_1-3 needs to be painted white according to the goal state.

New State Description:
Robot1 is now on tile_1-3, holding the color white. Tile_0-3 is clear. Tile_1-3 is occupied by Robot1 and is not yet painted. All other tiles remain clear and unpainted.

Action Chosen:
down(robot1, tile_0-3, tile_1-3)
