There are 6 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, 0)
Distance from target shape to orange trapezoid at (4, 2): 6
Distance from target shape to gray square at (3, 4): 7
Distance from target shape to cyan rectangle at (1, 1): 2
Distance from target shape to brown right_triangle at (2, 1): 3
Distance from target shape to blue trapezoid at (5, 0): 5
Closest shape is the cyan rectangle at (1, 1) with distance 2</think>

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