There are 5 shapes on a 10x10 grid. Which shape is closest to the pink 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: pink trapezoid at (9, 8)
Distance from target shape to orange rectangle at (9, 6): 2
Distance from target shape to brown rectangle at (3, 2): 12
Distance from target shape to yellow rectangle at (6, 5): 6
Distance from target shape to red trapezoid at (5, 2): 10
Closest shape is the orange rectangle at (9, 6) with distance 2</think>

<answer>(9, 6)</answer>