There are 3 shapes on a 3x3 grid. Which shape is closest to the yellow square in terms of Manhattan distance? The final answer is the grid position of the closest shape like (row_index, column_index).
<think>Target shape: yellow square at (0, 0)
Distance from target shape to cyan trapezoid at (2, 1): 3
Distance from target shape to orange square at (2, 0): 2
Closest shape is the orange square at (2, 0) with distance 2</think>

<answer>(2, 0)</answer>