Parent State ID: 84
State Depth: 11
Action Taken: leave(p2, fast1, n2, 1, 0)
Action Reasoning: Leave passenger p2 on floor n2 using fast1 to move closer to the goal state where p2's destination is floor n2.
State Description: - Elevator fast0 is at floor 4 (n4), empty, capacity 2.- Elevator fast1 is at floor 2 (n2), empty, capacity 2.- Elevator slow0-0 is 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 floor 4 (n4).- 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)', 'move-down-fast(fast1, n4, n2)', 'move-up-fast(fast0, n0, n4)', 'leave(p2, fast1, n2, 1, 0)']

successfully verified the action of new state 97 with the path: The last action `leave(p2, fast1, n2, 1, 0)` is valid as all preconditions are met, and the effects are correctly updated in the current state. The action logically progresses towards the goal state by placing `p2` on the correct floor. The natural language description, diagram encoding, and visualization are consistent and accurate with the sequence of actions taken.

INACTIVE REASON: Pruned in beam search
