Parent State ID: 13
State Depth: 4
Action Taken: board(p2, fast1, n4, 0, 1)
Action Reasoning: To move closer to the goal, I will use fast1 to transport p2 from floor 4 to floor 2. This minimizes travel cost and brings p2 to their destination.
State Description: - Fast0 is at floor 0 with 0 passengers (max capacity 2).- Fast1 is at floor 4 with 1 passenger (p2) (max capacity 2).- Slow0-0 is at floor 1 with 0 passengers (max capacity 1).- Slow1-0 is at floor 3 with 0 passengers (max capacity 1).- Passenger p0 is on floor 1.- Passenger p1 is on floor 1.- Passenger p2 is on board fast1 at floor 4.- Passenger p3 is on floor 4.- Passenger p4 is on floor 1.- Passenger p5 is on floor 2.- Travel cost is 4 units.
Action Path: ['board(p5, fast1, n3, 0, 1)', 'move-down-fast(fast1, n3, n2)', 'leave(p5, fast1, n2, 1, 0)', 'board(p2, fast1, n4, 0, 1)']

INACTIVE REASON: deactivated because diagram generation failed or invalid action chosen: 
