There are 2 shapes on a 7x7 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, 4)
Distance from target shape to orange right_triangle at (5, 2): 4
Closest shape is the orange right_triangle at (5, 2) with distance 4</think>

<answer>(5, 2)</answer>