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

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