There are 4 shapes on a 4x4 grid. Which shape is closest to the cyan 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: cyan rectangle at (1, 0)
Distance from target shape to brown right_triangle at (3, 2): 4
Distance from target shape to red right_triangle at (3, 3): 5
Distance from target shape to yellow trapezoid at (2, 0): 1
Closest shape is the yellow trapezoid at (2, 0) with distance 1</think>

<answer>(2, 0)</answer>