Parent State ID: 97
Action Taken: left(robot1, tile_1-4, tile_1-3)
Action Reasoning: The last action taken was "paint-up," which means the robot should now move horizontally if there are unpainted tiles in the row above. Since row 0 still has an unpainted tile (tile_0-2), the robot should move left from tile_1-4 to tile_1-3. This moves the robot closer to the next unpainted tile in row 0, aligning with the goal state pattern.
State Description: Robot1 moves from tile_1-4 to tile_1-3, holding the white paint gun. Tile_1-4 becomes clear, and tile_1-3 is now 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)', 'left(robot1, tile_1-1, tile_1-0)', 'change-color(robot1, white, black)', '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)', 'change-color(robot1, white, black)', 'paint-up(robot1, tile_0-2, tile_1-2, black)', 'right(robot1, tile_1-2, tile_1-3)', 'change-color(robot1, black, white)', 'paint-up(robot1, tile_0-3, tile_1-3, white)', 'right(robot1, tile_1-3, tile_1-4)', 'paint-up(robot1, tile_0-4, tile_1-4, white)', 'left(robot1, tile_1-4, tile_1-3)']

INACTIVE REASON: Pruned in beam search
