There are 3 shapes on a 6x6 grid. Which shape is closest to the orange 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: orange rectangle at (2, 4)
Distance from target shape to pink trapezoid at (2, 5): 1
Distance from target shape to cyan trapezoid at (0, 4): 2
Closest shape is the pink trapezoid at (2, 5) with distance 1</think>

<answer>(2, 5)</answer>