There are 5 shapes on a 5x5 grid. Which shape is closest to the blue 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: blue trapezoid at (0, 1)
Distance from target shape to cyan trapezoid at (1, 1): 1
Distance from target shape to pink trapezoid at (1, 4): 4
Distance from target shape to gray rectangle at (4, 3): 6
Distance from target shape to orange square at (3, 1): 3
Closest shape is the cyan trapezoid at (1, 1) with distance 1</think>

<answer>(1, 1)</answer>