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

<answer>(2, 6)</answer>