Attempt Number: 3
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
Slow0-0 is currently full and cannot board more passengers, so we should prioritize moving it down to the destination floor for passenger p0, which is n0.

New State Description:
Fast0 is at floor 0 (n0), with 0 passengers. Fast1 is at floor 3 (n3), with 0 passengers. Slow0-0 is now at floor 0 (n0) with passenger p0 onboard. Slow1-0 is still at floor 3 (n3), with 0 passengers. Passenger p0 is onboard slow0-0 at floor 0. Passenger p1 is still on floor 1 (n1). Passenger p2 is at floor 4 (n4). Passenger p3 is at floor 4 (n4). Passenger p4 is on floor 1 (n1). Passenger p5 is on floor 3 (n3).

Action Chosen:
move-down-slow(slow0-0, n1, n0)
