Attempt Number: 2
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
We should move fast0 from floor 1 to floor 3 with passenger p4, as this will place p4 on their destination floor, aligning closely with the goal state and freeing up fast0 for future moves.

New State Description:
- Elevator fast0 is now at floor 3 (n3) with 1 passenger (p4), capacity 2.- Elevator fast1 remains at floor 2 (n2), empty, capacity 2.- Elevator slow0-0 remains at floor 0 (n0), empty, capacity 1.- Elevator slow1-0 remains at floor 2 (n2), empty, capacity 1.- Passenger p0 is on floor 0 (n0).- Passenger p1 is on floor 1 (n1).- Passenger p2 is on floor 2 (n2).- Passenger p3 is on floor 4 (n4).- Passenger p4 is on elevator fast0 at floor 3 (n3).- Passenger p5 is on floor 2 (n2).

Action Chosen:
move-up-fast(fast0, n1, n3)
