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

<answer>(2, 1)</answer>