There are 6 shapes on a 9x9 grid. Which shape is closest to the orange 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: orange rectangle at (2, 5)
Distance from target shape to purple right_triangle at (6, 7): 6
Distance from target shape to pink trapezoid at (1, 5): 1
Distance from target shape to cyan rectangle at (7, 6): 6
Distance from target shape to gray trapezoid at (8, 6): 7
Distance from target shape to green trapezoid at (8, 5): 6
Closest shape is the pink trapezoid at (1, 5) with distance 1</think>

<answer>(1, 5)</answer>