There are 6 shapes on a 10x10 grid. Which shape is closest to the orange 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: orange square at (9, 2)
Distance from target shape to gray right_triangle at (4, 7): 10
Distance from target shape to yellow rectangle at (8, 2): 1
Distance from target shape to blue trapezoid at (8, 6): 5
Distance from target shape to red rectangle at (0, 1): 10
Distance from target shape to green square at (8, 3): 2
Closest shape is the yellow rectangle at (8, 2) with distance 1</think>

<answer>(8, 2)</answer>