There are 6 shapes on a 4x4 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 yellow trapezoid at (3, 0): 3
Distance from target shape to orange square at (2, 0): 2
Distance from target shape to purple trapezoid at (0, 2): 2
Distance from target shape to blue right_triangle at (1, 0): 3
Distance from target shape to red trapezoid at (0, 3): 3
Closest shape is the orange square at (2, 0) with distance 2</think>

<answer>(2, 0)</answer>