There are 3 shapes on a 5x5 grid. Which shape is closest to the green 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: green rectangle at (2, 2)
Distance from target shape to cyan rectangle at (1, 1): 2
Distance from target shape to orange rectangle at (2, 0): 2
Closest shape is the cyan rectangle at (1, 1) with distance 2</think>

<answer>(1, 1)</answer>