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

Action Reasoning:
Board p5 onto fast1 on floor 5 to move them towards their destination on floor 0, utilizing the elevator's full capacity.

New State Description:
- **fast0** is at floor 0 (n0) with 0/2 passengers capacity.- **fast1** is at floor 5 (n5) with 1/2 passengers, having picked up p5.- **slow0-0** is at floor 2 (n2) with 0/1 capacity.- Passengers:  - **p0** is on floor 4 (n4).  - **p1** is on floor 1 (n1).  - **p6** and **p4** are on floor 2 (n2).  - **p2** is on floor 3 (n3).  - **p3** is on floor 4 (n4).  - **p5** is now on fast1, heading toward floor 0.

Action Chosen:
(board p5 fast1 n5 0 1)
