Parent State ID: 24
Action Taken: paint-up(robot1, tile_0-1, tile_1-1, black)
Action Reasoning: The last action taken was a move to the right, which means the next step should be to change the color of the paint gun. However, since changing the color to white has already been explored and resulted in an error, we should consider painting the tile above instead. Robot1 is currently on tile_1-1 and holding black paint. The tile above, tile_0-1, is not painted and should be painted white according to the goal state. Therefore, the best action is to paint the tile above with the current color, black, to explore a new path.
State Description: Tile_0-1 is now painted black, and Robot1 remains on tile_1-1 holding the black paint gun. Tile_1-1 is still occupied by Robot1, and tile_1-0 is 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)', 'right(robot1, tile_1-0, tile_1-1)', 'paint-up(robot1, tile_0-1, tile_1-1, black)']

INACTIVE REASON: Inactive: action path invalid
Invalid action at index 0 counting from 0 from the end of the action path list
