Parent State ID: 174
State Depth: 18
Action Taken: (move-up-fast fast0 n4 n5)
Action Reasoning: Move fast0 to floor 5 to pick up passengers p3 and help p3 reach their destination on floor 5.
State Description: - fast0: At floor 5 (n5), 0/2 passengers, empty.- fast1: At floor 0 (n0), 0/2 passengers, empty.- slow0-0: At floor 2 (n2), 0/1 passengers, empty.- p0: On floor 2 (n2).- p1: On floor 1 (n1).- p2: On floor 5 (n5), at their destination.- p3: On floor 4 (n4).- p4: On floor 4 (n4), at their destination.- p5: On floor 0 (n0), at their destination.- p6: On floor 2 (n2).
Action Path: ['(board p2 fast1 n3 0 1)', '(move-up-fast fast1 n3 n5)', '(move-up-fast fast0 n0 n1)', '(leave p2 fast1 n5 1 0)', '(board p5 fast1 n5 0 1)', '(move-down-fast fast1 n5 n0)', '(leave p5 fast1 n0 1 0)', '(move-up-fast fast0 n1 n2)', '(move-up-fast fast0 n2 n4)', '(board p0 fast0 n4 0 1)', '(move-down-fast fast0 n4 n2)', '(leave p0 fast0 n2 1 0)', '(board p4 fast0 n2 0 1)', '(move-up-fast fast0 n2 n4)', '(leave p4 fast0 n4 1 0)', '(move-up-fast fast0 n4 n5)', '(move-down-fast fast0 n5 n4)', '(move-up-fast fast0 n4 n5)']

successfully verified the action of new state 187 with the path: The action `(move-up-fast fast0 n4 n5)` is valid because all preconditions are met in the parent state, and the effects are correctly reflected in the current state. The natural language description and visualization of the current state are consistent with the sequence of actions taken, and all objects from the initial state are present in the current state's visualization.

INACTIVE REASON: Pruned in beam search
