There are 2 shapes on a 10x10 grid. Which shape is closest to the cyan 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: cyan trapezoid at (7, 6)
Distance from target shape to purple rectangle at (2, 9): 8
Closest shape is the purple rectangle at (2, 9) with distance 8</think>

<answer>(2, 9)</answer>