There are 6 shapes on a 5x5 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 (4, 3)
Distance from target shape to cyan right_triangle at (3, 0): 4
Distance from target shape to pink trapezoid at (2, 0): 5
Distance from target shape to red trapezoid at (0, 3): 4
Distance from target shape to blue trapezoid at (0, 0): 7
Distance from target shape to yellow trapezoid at (2, 2): 3
Closest shape is the yellow trapezoid at (2, 2) with distance 3</think>

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