There are 6 shapes on a 5x5 grid. Which shape is closest to the pink 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: pink rectangle at (2, 0)
Distance from target shape to gray square at (4, 0): 2
Distance from target shape to red rectangle at (2, 2): 2
Distance from target shape to orange trapezoid at (1, 0): 1
Distance from target shape to brown trapezoid at (3, 1): 2
Distance from target shape to purple rectangle at (1, 4): 5
Closest shape is the orange trapezoid at (1, 0) with distance 1</think>

<answer>(1, 0)</answer>