Current State ID: 11
Current State Description: - **fast0** is at floor 0 (n0) with 0/2 passengers capacity.- **fast1** is now at floor 5 (n5) with 0/2 passengers capacity, ready to pick up passengers.- **slow0-0** remains 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 on floor 5 (n5).

Child State ID: 13
Action Taken: (board p5 fast1 n5 0 1)
State Description: - **fast0** is at floor 0 (n0) with 0/2 passengers capacity.- **fast1** is at floor 5 (n5) with 1/2 passengers capacity, having boarded p5.- **slow0-0** remains 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 board fast1.

Child State ID: 14
Action Taken: (move-down-fast fast1 n5 n4)
State Description: - **fast0** is at floor 0 (n0), 0/2 capacity.- **fast1** is now at floor 4 (n4), 0/2 capacity.- **slow0-0** is at floor 2 (n2), 0/1 capacity.- Passengers:    - **p0** and **p3** are on floor 4 (n4).    - **p1** is on floor 1 (n1).  - **p2** is on floor 3 (n3).  - **p4** and **p6** are on floor 2 (n2).  - **p5** is on floor 5 (n5).

