There are 2 shapes on a 5x5 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 (3, 1)
Distance from target shape to orange right_triangle at (2, 0): 2
Closest shape is the orange right_triangle at (2, 0) with distance 2</think>

<answer>(2, 0)</answer>