There are 5 shapes on a 9x9 grid. Which shape is closest to the cyan trapezoid 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 trapezoid at (6, 8)
Distance from target shape to brown square at (6, 5): 3
Distance from target shape to purple square at (0, 1): 13
Distance from target shape to gray trapezoid at (2, 5): 7
Distance from target shape to red trapezoid at (2, 7): 5
Closest shape is the brown square at (6, 5) with distance 3</think>

<answer>(6, 5)</answer>