There are 5 shapes on a 5x5 grid. Which shape is closest to the pink 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: pink trapezoid at (1, 1)
Distance from target shape to brown square at (4, 0): 4
Distance from target shape to orange right_triangle at (2, 3): 3
Distance from target shape to gray rectangle at (2, 4): 4
Distance from target shape to yellow trapezoid at (3, 3): 4
Closest shape is the orange right_triangle at (2, 3) with distance 3</think>

<answer>(2, 3)</answer>