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

<answer>(1, 3)</answer>