Parent State ID: 0
State Depth: 1
Action Taken: pick-up(blockD)
Action Reasoning: The goal is to have block D on block C. Since block D is clear and the hand is empty, we should pick up block D to start building the stack.
State Description: Block A is on the table and clear. Block B is on block C and clear. Block C is on the table and supports block B. Block D is held in the hand and is no longer on the table. The hand is holding block D.
Action Path: ['pick-up(blockD)']

successfully verified the action of new state 1 with the path: The action `pick-up(blockD)` is valid because all preconditions are met: `blockD` was clear, on the table, and the hand was empty. The current state's description and visualization accurately reflect the effects of the action, with `blockD` being held by the hand and no longer clear or on the table.
