There are 2 shapes on a 7x7 grid. Which shape is closest to the brown square 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 square at (3, 0)
Distance from target shape to cyan trapezoid at (0, 0): 3
Closest shape is the cyan trapezoid at (0, 0) with distance 3</think>

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