Parent State ID: 10
Action Taken: paint-up(robot1, tile_0-0, tile_1-0, black)
Action Reasoning: The robot is currently at tile_1-0, holding a black paint gun. According to the goal state, tile_0-0 should be painted black. The last action taken was a change-color action, which means the next logical step is to paint the tile directly above the robot. This aligns with the rule that if the last action was changing the color of the paint gun, the next action should be paint-up. Therefore, the best action is to paint the tile above the robot with the current color it is holding, which is black.
State Description: Tile_0-0 is now painted black. Robot1 remains at tile_1-0, still holding the black paint gun. Tile_1-0 is occupied by Robot1, and tile_0-0 is no longer clear.
Action Path: ['left(robot1, tile_1-4, tile_1-3)', 'left(robot1, tile_1-3, tile_1-2)', 'left(robot1, tile_1-2, tile_1-1)', 'change-color(robot1, white, black)', 'left(robot1, tile_1-1, tile_1-0)', 'paint-up(robot1, tile_0-0, tile_1-0, black)']
