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 valid plan is to leave passenger p3 from fast1 at floor 0. This aligns with the plan and moves p3 to their goal floor.

New State Description:
- **fast0**: A fast elevator at floor 0 (n0), with 0 passengers 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 1 (n1).- **p2**: On floor 2 (n2).- **p3**: On floor 0 (n0).- **p4**: On floor 1 (n1).- **p5**: On floor 3 (n3).

Action Chosen:
(leave p3 fast1 n0 n1 n0)
