Parent State ID: 97
State Depth: 11
Action Taken: board(p0, slow0-0, n1, 0, 1)
Action Reasoning: To move passengers closer to their goal, board p0 onto slow0-0 at floor 1, as p0 needs to reach floor 0 and slow0-0 can take them there.
State Description: - fast0: Fast elevator at floor 3 (n3), 0/2 passengers, empty.- fast1: Fast elevator at floor 4 (n4), 0/2 passengers, empty.- slow0-0: Slow elevator at floor 1 (n1), 1/1 passenger, occupied by p0.- slow1-0: Slow elevator at floor 3 (n3), 0/1 passengers, empty.- p0: On board slow0-0 at floor 1 (n1).- p1: On floor 3 (n3), not on fast0.- p2: On floor 4 (n4).- p3: On floor 4 (n4).- p4: On floor 1 (n1).- p5: On floor 2 (n2).
Action Path: ['board(p5, fast1, n3, 0, 1)', 'move-down-fast(fast1, n3, n2)', 'move-up-fast(fast0, n0, n1)', 'board(p1, fast0, n1, 0, 1)', 'move-up-fast(fast0, n1, n3)', 'leave(p1, fast0, n3, 1, 0)', 'leave(p5, fast1, n2, 1, 0)', 'move-up-fast(fast1, n2, n4)', 'move-down-fast(fast1, n4, n2)', 'move-up-fast(fast1, n2, n4)', 'board(p0, slow0-0, n1, 0, 1)']

successfully verified the action of new state 114 with the path: The last action `board(p0, slow0-0, n1, 0, 1)` is valid as all preconditions are met, and the effects are correctly reflected in the current state. The current state's natural language description and visualization accurately represent the positions and statuses of all objects, consistent with the sequence of actions taken. The action logically progresses towards the goal state.

INACTIVE REASON: Pruned in beam search
