There are 2 shapes on a 8x8 grid. Which shape is closest to the brown 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: brown trapezoid at (2, 6)
Distance from target shape to blue rectangle at (2, 7): 1
Closest shape is the blue rectangle at (2, 7) with distance 1</think>

<answer>(2, 7)</answer>