Current State ID: 3
Current State Description: Robot1 has moved from tile_1-2 to tile_1-1. Tile_1-2 is now clear, and tile_1-1 is occupied by the robot. The robot is still holding the white paint gun.

Child State ID: 5
Action Taken: left(robot1, tile_1-1, tile_1-0)
State Description: Robot1 has moved from tile_1-1 to tile_1-0. Tile_1-1 is now clear, and tile_1-0 is occupied by the robot. The robot is still holding the white paint gun.

Child State ID: 6
Action Taken: change-color(robot1, white, black)
State Description: Robot1 is still at tile_1-1, but it is now holding a black paint gun. Tile_1-2 is clear, and tile_1-1 is occupied by the robot.

