There are 5 shapes on a 4x4 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 (0, 0)
Distance from target shape to blue trapezoid at (2, 1): 3
Distance from target shape to orange rectangle at (2, 0): 2
Distance from target shape to brown square at (1, 0): 1
Distance from target shape to yellow square at (0, 3): 3
Closest shape is the brown square at (1, 0) with distance 1</think>

<answer>(1, 0)</answer>