Parent State ID: 2
Action Taken: right(robot1, tile_1-2, tile_1-3)
Action Reasoning: The robot is currently on tile_1-2 and holding a white paint gun. According to the instructions, the robot should first move to tile_1-0. The shortest path to tile_1-0 is by moving left. However, moving to tile_1-1 has already been explored, resulting in a failure. Therefore, moving right to access the next unexplored tile is the appropriate choice. This allows the robot to progress towards tile_1-0 without retracing previous steps.
State Description: Robot1 has moved from tile_1-2 to tile_1-3. Tile_1-2 is now clear, and tile_1-3 is occupied by the robot. Robot1 is still holding the white paint gun.
Action Path: ['left(robot1, tile_1-4, tile_1-3)', 'left(robot1, tile_1-3, tile_1-2)', 'right(robot1, tile_1-2, tile_1-3)']
