Attempt Number: 2
Error Message: Action not unique compared to other actions chosen from this state before. Choose a new action

Action Reasoning:
The first action in the plan is to move "square0" from position f2-0f to f3-0f, which is clear and adjacent. This action is necessary to start clearing the top three rows.

New State Description:
- **rightl0 (L-shaped piece)**: Occupies positions f0-0f, f1-0f, and f1-1f; unchanged.- **straight0 (Two-square straight piece)**: Occupies positions f0-2f and f1-2f; unchanged.- **square0 (One-square piece)**: Moved to position f3-0f; previously occupied position f2-0f is now clear.- **square1 (One-square piece)**: Occupies position f2-1f; unchanged.- **Grid Cells (Unoccupied)**: Positions f0-1f, f0-3f, f1-3f, f2-0f, f2-2f, f2-3f, f3-1f, f3-2f, f3-3f, f4-0f, f4-1f, f4-2f, f4-3f, f5-0f, f5-1f, f5-2f, f5-3f are clear.

Action Chosen:
move_square(square0, f2-0f, f3-0f)
