Parent State ID: 36
State Depth: 6
Action Taken: paint-down(robot1, tile_2-3, tile_1-3, black)
Action Reasoning: The robot is currently on tile_1-3 holding black, and the tile directly below (tile_2-3) needs to be painted black. The best action is to paint-down to achieve the goal state for tile_2-3.
State Description: Tile_0-1: clear; Tile_0-2: clear; Tile_0-3: clear; Tile_1-1: clear; Tile_1-2: clear; Tile_1-3: clear; Tile_2-1: painted black; Tile_2-2: clear; Tile_2-3: painted black. Robot1: on tile_1-3 holding color black. Color_white: available; Color_black: available.
Action Path: ['down(robot1, tile_0-1, tile_1-1)', 'change-color(robot1, white, black)', 'paint-down(robot1, tile_2-1, tile_1-1, black)', 'right(robot1, tile_1-1, tile_1-2)', 'right(robot1, tile_1-2, tile_1-3)', 'paint-down(robot1, tile_2-3, tile_1-3, black)']

successfully verified the action of new state 60 with the path: The last action `paint-down(robot1, tile_2-3, tile_1-3, black)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The natural language and diagram encoding descriptions are accurate, and the visualization correctly represents the current state.

INACTIVE REASON: Pruned in beam search
