Parent State ID: 16
State Depth: 5
Action Taken: move_square(square1, f2-2f, f3-2f)
Action Reasoning: Move "square1" from f2-2f to f3-2f to clear row 2, moving it closer to the goal state.
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 f0-2f and f1-2f; unchanged.- **straight2 (Two-square straight piece)**: Occupies positions f2-1f and f3-1f; unchanged.- **square0 (One-square piece)**: Occupies position f0-0f; unchanged.- **square1 (One-square piece)**: Now occupies position f3-2f, moved from f2-2f.- **Grid Cells (Unoccupied)**: Positions f5-0f to f5-3f, f4-2f to f4-3f, f3-3f, f0-1f, f2-3f, f1-3f, f0-3f, f1-1f, and now f2-2f 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_square(square0, f0-1f, f0-0f)', 'move_two(straight2, f1-1f, f2-1f, f3-1f)', 'move_square(square1, f2-2f, f3-2f)']

successfully verified the action of new state 25 with the path: The last action `move_square(square1, f2-2f, f3-2f)` is valid because all preconditions are satisfied, and the effects are correctly reflected in the current state. The current state's natural language description and visualization accurately represent the sequence of actions taken, and the action moves us closer to the goal state by clearing part of row 2.
