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

Action Reasoning:
Move fast1 down to floor 2 to drop off p2 and p3, getting them closer to their goals and freeing elevator capacity.

New State Description:
- Elevator fast0 remains at floor 0 (n0), empty, capacity 2.- Elevator fast1 is at floor 2 (n2) with passengers p2 and p3 on board, capacity 2/2.- Elevator slow0-0 remains at floor 0 (n0), empty, capacity 1.- Elevator slow1-0 is 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 board fast1 at floor 2 (n2).- Passenger p3 is on board fast1 at floor 2 (n2).- Passenger p4 is on floor 1 (n1).- Passenger p5 is on floor 2 (n2).

Action Chosen:
move-down-fast(fast1, n4, n2)
