There are 2 shapes on a 10x10 grid. Which shape is closest to the purple right_triangle in terms of Manhattan distance? The final answer is the grid position of the closest shape like (row_index, column_index).
<think>Target shape: purple right_triangle at (5, 5)
Distance from target shape to brown trapezoid at (3, 2): 5
Closest shape is the brown trapezoid at (3, 2) with distance 5</think>

<answer>(3, 2)</answer>