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 in the plan is to have passenger p3 leave the fast1 elevator at floor n5, which aligns with the goal state where p3 should be on floor n5.

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

Action Chosen:
(leave p3 fast1 n5 n1 n0)
