There are 4 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 (4, 7)
Distance from target shape to pink trapezoid at (2, 0): 9
Distance from target shape to red rectangle at (2, 1): 8
Distance from target shape to gray right_triangle at (8, 5): 6
Closest shape is the gray right_triangle at (8, 5) with distance 6</think>

<answer>(8, 5)</answer>