There are 3 shapes on a 3x3 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, 0)
Distance from target shape to orange right_triangle at (0, 0): 2
Distance from target shape to blue rectangle at (0, 2): 4
Closest shape is the orange right_triangle at (0, 0) with distance 2</think>

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