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

Action Reasoning:
The next action is to leave p1 from fast0 at floor 3. This action aligns with the plan, where p1 and p4 need to be on floor 3, and it frees up space in the elevator.

New State Description:
- **fast0**: A fast elevator at floor 3 (n3), with 1 passenger (p4) and a capacity of 2.- **fast1**: A fast elevator at floor 0 (n0), with 0 passengers and a capacity of 2.- **slow0-0**: A slow elevator at floor 1 (n1), with 0 passengers and a capacity of 1.- **slow1-0**: A slow elevator at floor 3 (n3), with 0 passengers and a capacity of 1.- **p0**: On floor 1 (n1).- **p1**: On floor 3 (n3).- **p2**: On floor 2 (n2).- **p3**: On floor 0 (n0).- **p4**: Onboard fast0 at floor 3 (n3).- **p5**: On floor 3 (n3).

Action Chosen:
(leave p1 fast0 n3 n2 n1)
