Current State ID: 7
Current State Description: Robot1 has moved from tile_1-3 to tile_1-2. Tile_1-3 is now clear, and tile_1-2 is occupied by Robot1. Robot1 is still holding the white paint gun.

Child State ID: 12
Action Taken: left(robot1, tile_1-2, tile_1-1)
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 Robot1. Robot1 is still holding the white paint gun.

