There are 5 shapes on a 9x9 grid. Which shape is closest to the red 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: red rectangle at (0, 2)
Distance from target shape to blue trapezoid at (5, 4): 7
Distance from target shape to gray right_triangle at (3, 8): 9
Distance from target shape to yellow trapezoid at (8, 0): 10
Distance from target shape to orange trapezoid at (7, 0): 9
Closest shape is the blue trapezoid at (5, 4) with distance 7</think>

<answer>(5, 4)</answer>