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

Action Reasoning:
Passenger p4 is already on slow0-0 at floor 1, and since slow0-0 cannot reach floor 3, I will unload p4 onto floor 3, where they need to go.

New State Description:
- fast0: Fast elevator at floor 3 (n3), 0/2 passengers, empty.- fast1: Fast elevator at floor 0 (n0), 0/2 passengers, empty.- slow0-0: Slow elevator moved to floor 2 (n2), 1/1 passengers, occupied by p4.- slow1-0: Slow elevator at floor 3 (n3), 0/1 passengers, empty.- p0: On floor 1 (n1).- p1: On floor 3 (n3), no longer on fast0.- p2: On floor 4 (n4).- p3: On floor 4 (n4).- p4: Onboard slow0-0 at floor 2 (n2).- p5: On floor 2 (n2).

Action Chosen:
move-up-slow(slow0-0, n1, n2)
