Parent State ID: 1
State Depth: 2
Action Taken: put-down(c)
Action Reasoning: The next best action is to put down block c on the table, as it aligns with the goal state where block c needs to be on the table. This action also frees the hand to manipulate other blocks.
State Description: There are four blocks: a, b, c, and d. The hand is empty. Block a is on the table. Block d is on top of block a and is clear. Block b is on the table and is clear. Block c is now on the table and clear.
Action Path: ['unstack(c, d)', 'put-down(c)']
