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

Action Reasoning:
The next best action is to leave p3 at their destination on floor 5 using fast0. This gets p3 to their goal and frees up fast0 for further passenger transport.

New State Description:
- fast0: At floor 5 (n5), 0/2 passengers, empty.- fast1: At floor 0 (n0), 0/2 passengers, empty.- slow0-0: At floor 2 (n2), 0/1 passengers, empty.- p0: On floor 2 (n2).- p1: On floor 1 (n1).- p2: On floor 5 (n5).- p3: On floor 5 (n5), at their destination.- p4: On floor 4 (n4), at their destination.- p5: On floor 0 (n0).- p6: On floor 2 (n2).

Action Chosen:
(leave p3 fast0 n5 1 0)
