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

<answer>(3, 4)</answer>