Current State ID: 24
Current State Description: Robot1 moves from tile_1-0 to tile_1-1. Tile_1-0 is now clear, and tile_1-1 is occupied by Robot1, which is still holding the black paint gun.

Child State ID: 36
Action Taken: change-color(robot1, black, white)
State Description: Robot1 is now holding the white paint gun while occupying tile_1-1. Tile_1-0 is clear, and tile_1-1 is occupied by Robot1. The robot is ready to paint the next tile above it with white.

Child State ID: 37
Action Taken: paint-up(robot1, tile_0-1, tile_1-1, black)
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.

