There are 3 shapes on a 6x6 grid. Which shape is closest to the red 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: red trapezoid at (0, 2)
Distance from target shape to brown trapezoid at (2, 4): 4
Distance from target shape to green trapezoid at (5, 5): 8
Closest shape is the brown trapezoid at (2, 4) with distance 4</think>

<answer>(2, 4)</answer>