There are 6 shapes on a 3x3 grid. Which shape is closest to the gray 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: gray trapezoid at (0, 2)
Distance from target shape to yellow square at (2, 0): 4
Distance from target shape to brown trapezoid at (1, 1): 2
Distance from target shape to cyan trapezoid at (1, 2): 1
Distance from target shape to pink trapezoid at (2, 2): 2
Distance from target shape to green square at (1, 0): 3
Closest shape is the cyan trapezoid at (1, 2) with distance 1</think>

<answer>(1, 2)</answer>