Parent State ID: 50
Action Taken: paint-up(robot1, tile_0-2, tile_1-2, white)
Action Reasoning: The last action taken was a move, where Robot1 moved to tile_1-2. According to the rules, after a move, the next action should be to change the color of the paint gun. However, since the previous attempt to change the color resulted in an error, we should consider the next logical step. The robot is currently holding a white paint gun and is on tile_1-2. The next logical action is to paint the tile directly above, tile_0-2, since it is clear and unpainted. This aligns with the goal of painting tiles in an alternating color pattern starting from tile_0-0. Thus, the best action is to paint-up from the current position.
State Description: Robot1, holding the white paint gun, paints tile_0-2 white. Tile_0-2 is no longer clear, and tile_1-2 remains occupied by Robot1.
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)', 'right(robot1, tile_1-0, tile_1-1)', 'change-color(robot1, black, white)', 'paint-up(robot1, tile_0-1, tile_1-1, white)', 'right(robot1, tile_1-1, tile_1-2)', 'paint-up(robot1, tile_0-2, tile_1-2, white)']

INACTIVE REASON: Pruned in beam search
