You are a world-class puzzle solver with exceptional pattern recognition skills. Your task is to analyze puzzles, spot patterns, and provide direct solutions.
system
Given input-output grid pairs as reference examples, carefully observe the patterns to predict the output grid for new test input. Each pair follows the same transformation rule. Grids are 2D arrays represented as strings, with cells (colors) separated by spaces and rows by newlines.
Here are the input and output grids for the reference examples:
Example 1
Input:
Purple Black Yellow
Black Black Black
Pink Black Orange

Output:
Black Purple Black
Black Yellow Orange
Pink Black Black


Example 2
Input:
Pink Black Green
Black Black Black
Yellow Black Orange

Output:
Black Pink Black
Black Green Orange
Yellow Black Black


Example 3
Input:
Orange Black Green
Black Black Black
Brown Black Gray

Output:
Black Orange Black
Black Green Gray
Brown Black Black


Here is the input grid for the test example:
Input:
Gray Black Gray
Black Black Black
Gray Black Pink


Directly provide the output grids corresponding to the given test input grids, based on the patterns observed in the reference examples.
user
The output grid for the test input grid is:

```
Black Gray Black
Black Gray Pink
Gray Black Black
```
assistant