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

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