There are 5 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 brown rectangle at (6, 4): 5
Distance from target shape to cyan rectangle at (0, 6): 5
Distance from target shape to pink right_triangle at (0, 3): 2
Distance from target shape to yellow trapezoid at (3, 1): 3
Closest shape is the pink right_triangle at (0, 3) with distance 2</think>

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