Current State ID: 33
Current State Description: Robot1 has moved from tile_1-2 to tile_1-1, preparing to paint the tile above (tile_0-1). Tile_1-2 is now clear, and tile_1-1 is occupied by the robot.

Child State ID: 43
Action Taken: change-color(robot1, black, white)
State Description: Robot1 is now holding white paint while standing on tile_1-1. Tile_1-1 remains occupied by the robot, and tile_1-2 is clear.

Child State ID: 44
Action Taken: paint-up(robot1, tile_0-1, tile_1-1, black)
State Description: Robot1 paints tile_0-1 black. Tile_0-1 is no longer clear. Robot1 remains on tile_1-1, holding black paint.

