There are 2 shapes on a 8x8 grid. Which shape is closest to the yellow trapezoid in terms of Manhattan distance? The final answer is the grid position of the closest shape like (row_index, column_index).
<think>Target shape: yellow trapezoid at (1, 7)
Distance from target shape to green trapezoid at (2, 0): 8
Closest shape is the green trapezoid at (2, 0) with distance 8</think>

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