There are 2 shapes on a 8x8 grid. Which shape is closest to the cyan rectangle in terms of Manhattan distance? The final answer is the grid position of the closest shape like (row_index, column_index).
<think>Target shape: cyan rectangle at (0, 5)
Distance from target shape to purple trapezoid at (7, 4): 8
Closest shape is the purple trapezoid at (7, 4) with distance 8</think>

<answer>(7, 4)</answer>