Attempt Number: 4
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
Passenger p0 needs to reach floor n0, and since they're already on fast0, moving directly to n0 aligns with the goal and uses fewer resources.

New State Description:
Fast elevator fast0 is now at floor 0 with 1/2 passengers (p0 on board). Fast elevator fast1 remains at floor 3 with 0/2 passengers. Slow elevator slow0-0 is still at floor 1 with 0/1 passengers. Slow elevator slow1-0 stays at floor 3 with 0/1 passengers. Passengers p1 and p4 remain on floor 1. Passenger p5 is still on floor 3. Passengers p2 and p3 are on floor 4.

Action Chosen:
move-up-fast(fast0, n1, n0)
