There are 6 shapes on a 10x10 grid. Which shape is closest to the cyan 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: cyan rectangle at (2, 2)
Distance from target shape to brown trapezoid at (9, 3): 8
Distance from target shape to red rectangle at (8, 4): 8
Distance from target shape to yellow trapezoid at (9, 5): 10
Distance from target shape to green rectangle at (8, 0): 8
Distance from target shape to blue right_triangle at (9, 4): 9
Closest shape is the brown trapezoid at (9, 3) with distance 8</think>

<answer>(9, 3)</answer>