There are 2 shapes on a 10x10 grid. Which shape is closest to the brown 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: brown trapezoid at (7, 5)
Distance from target shape to gray square at (0, 9): 11
Closest shape is the gray square at (0, 9) with distance 11</think>

<answer>(0, 9)</answer>