Attempt Number: 3
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
The next action should be to leave passengers p2 and p3 on floor n5, as they have reached their goal destination. This will free up space in the elevator for the next passengers.

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

Action Chosen:
(leave p2 fast1 n5 n2 n1)
