There are 2 shapes on a 4x4 grid. Which shape is closest to the blue 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: blue rectangle at (0, 2)
Distance from target shape to yellow square at (3, 2): 3
Closest shape is the yellow square at (3, 2) with distance 3</think>

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