There are 2 shapes on a 4x4 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 (0, 3)
Distance from target shape to cyan trapezoid at (3, 0): 6
Closest shape is the cyan trapezoid at (3, 0) with distance 6</think>

<answer>(3, 0)</answer>