Parent State ID: 87
State Depth: 11
Action Taken: leave(p2, fast1, n2, 2, 1)
Action Reasoning: Passenger p2 needs to be on floor 2, so having them leave fast1 now aligns with the goal state and frees up space in the elevator for further actions.
State Description: - Elevator fast0 remains at floor 0 (n0), empty, capacity 2.- Elevator fast1 is at floor 2 (n2) with passenger p3 on board, capacity 1/2.- Elevator slow0-0 remains at floor 0 (n0), empty, capacity 1.- Elevator slow1-0 is at floor 2 (n2), empty, capacity 1.- Passenger p0 is on floor 0 (n0).- Passenger p1 is on floor 1 (n1).- Passenger p2 is on floor 2 (n2).- Passenger p3 is on board fast1 at floor 2 (n2).- Passenger p4 is on floor 1 (n1).- Passenger p5 is on floor 2 (n2).
Action Path: ['board(p0, slow0-0, n1, 0, 1)', 'move-down-slow(slow0-0, n1, n0)', 'leave(p0, slow0-0, n0, 1, 0)', 'board(p5, slow1-0, n3, 0, 1)', 'move-down-slow(slow1-0, n3, n2)', 'leave(p5, slow1-0, n2, 1, 0)', 'move-up-fast(fast1, n3, n4)', 'board(p2, fast1, n4, 0, 1)', 'board(p3, fast1, n4, 1, 2)', 'move-down-fast(fast1, n4, n2)', 'leave(p2, fast1, n2, 2, 1)']

successfully verified the action of new state 101 with the path: The last action `leave(p2, fast1, n2, 2, 1)` is valid because all preconditions are satisfied, and the effects are correctly reflected in the current state. The natural language description, diagram encoding, and visualization accurately represent the state after the sequence of actions taken.

INACTIVE REASON: Pruned in beam search
