There are 3 shapes on a 9x9 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 (8, 1)
Distance from target shape to brown rectangle at (6, 7): 8
Distance from target shape to orange square at (7, 0): 2
Closest shape is the orange square at (7, 0) with distance 2</think>

<answer>(7, 0)</answer>