Current State ID: 32
Current State Description: Block A is on the table and clear. Block B is in the hand and not clear. Block C is on the table and clear. Block D is on the table and clear. The hand is holding block B.

Child State ID: 46
Action Taken: stack(block_b, block_c)
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 not clear. Block D is on the table and clear. The hand is empty.

Child State ID: 47
Action Taken: put-down(block_b)
State Description: Block A is on the table and clear. Block B is on the table and clear. Block C is on the table and clear. Block D is on the table and clear. The hand is empty.

