Parent State ID: 37
State Depth: 6
Action Taken: move_two(straight0, f1-1f, f2-1f, f3-1f)
Action Reasoning: Moving "straight0" from f1-1f and f2-1f to f3-1f will clear more positions in the top three rows, bringing us closer to the goal state.
State Description: 1. **rightl0 (L-shaped piece)**     - Occupies positions f3-2f, f4-2f, and f4-3f.     - Status: Color is blue.2. **straight0 (Two-square straight piece)**     - Moved to positions f2-1f and f3-1f.     - Status: Color is green.3. **straight1 (Two-square straight piece)**     - Occupies positions f1-2f and f2-2f.     - Status: Color is red.4. **square0 (One-square piece)**     - Occupies position f2-0f.     - Status: Color is yellow.5. **square1 (One-square piece)**     - Occupies position f3-0f.     - Status: Color is orange.6. **Grid Cells (Unoccupied)**     - Clear positions: f0-0f, f0-1f, f0-2f, f0-3f, f1-0f, f1-1f, f1-3f, f2-3f, f3-3f.     - Status: Clear (no color).
Action Path: ['move_l_down(rightl0, f2-2f, f3-2f, f3-3f, f4-2f, f4-3f)', 'move_square(square1, f2-0f, f3-0f)', 'move_two(straight0, f0-1f, f1-1f, f2-1f)', 'move_two(straight1, f0-2f, f1-2f, f2-2f)', 'move_square(square0, f1-0f, f2-0f)', 'move_two(straight0, f1-1f, f2-1f, f3-1f)']

successfully verified the action of new state 50 with the path: The last action `move_two(straight0, f1-1f, f2-1f, f3-1f)` is valid as all preconditions are satisfied, and the effects are correctly updated in the current state. The action logically moves the piece closer to the goal state by clearing the top rows. The natural language description, diagram encoding, and visualization of the current state are all accurate and consistent with the sequence of actions taken.

INACTIVE REASON: Pruned in beam search
