Parent State ID: 31
State Depth: 6
Action Taken: move_square(square0, f0-1f, f1-1f)
Action Reasoning: The best action is to move the "square0" piece from f0-1f to f1-1f, as it clears a position in row 0 and moves the piece into an available space in row 1, progressing towards clearing the top three rows.
State Description: - **rightl0 (L-shaped piece)**: Occupies positions f3-0f, f4-0f, and f4-1f; unchanged.- **straight0 (Two-square straight piece)**: Occupies positions f1-0f and f2-0f; unchanged.- **straight1 (Two-square straight piece)**: Occupies positions f1-2f and f2-2f; unchanged.- **straight2 (Two-square straight piece)**: Occupies positions f3-1f and f4-1f; unchanged.- **square0 (One-square piece)**: Now occupies position f1-1f, moved from f0-1f.- **square1 (One-square piece)**: Occupies position f3-2f; unchanged.- **Grid Cells (Unoccupied)**: Positions f5-0f to f5-3f, f4-2f to f4-3f, f3-3f, f0-0f, f0-1f, f0-2f, f2-3f, f1-3f, f0-3f, and f2-1f are clear.
Action Path: ['move_l_down(rightl0, f2-0f, f3-0f, f3-1f, f4-0f, f4-1f)', 'move_two(straight0, f0-0f, f1-0f, f2-0f)', 'move_two(straight2, f1-1f, f2-1f, f3-1f)', 'move_square(square1, f2-2f, f3-2f)', 'move_two(straight1, f0-2f, f1-2f, f2-2f)', 'move_square(square0, f0-1f, f1-1f)']

successfully verified the action of new state 46 with the path: The last action `move_square(square0, f0-1f, f1-1f)` is valid because all preconditions are satisfied: f1-1f is clear, square0 occupies f0-1f, and f0-1f and f1-1f are adjacent. The effects are correctly reflected in the current state, where f0-1f is clear and f1-1f is occupied by square0. The current state's description and visualization accurately represent the sequence of actions taken, and all objects from the initial state are present. The action is logical for achieving the goal state as it moves square0 closer to the lower rows, aiding in clearing the top rows.
