There are 4 shapes on a 9x9 grid. Which shape is closest to the orange 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: orange trapezoid at (2, 3)
Distance from target shape to cyan trapezoid at (8, 5): 8
Distance from target shape to brown square at (3, 7): 5
Distance from target shape to pink rectangle at (4, 3): 2
Closest shape is the pink rectangle at (4, 3) with distance 2</think>

<answer>(4, 3)</answer>