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:
Yellow Purple Orange Pink
Yellow Pink Brown Purple
Gray Pink Orange Brown
Green Green Orange Orange

Output:
Blue Pink Gray Purple
Blue Purple Black Pink
Orange Purple Gray Black
Blue Blue Gray Gray


Example 2
Input:
Pink Orange Yellow Blue Red
Green Pink Blue Gray Red
Orange Brown Blue Purple Brown
Gray Brown Brown Purple Purple
Brown Pink Orange Blue Orange

Output:
Purple Gray Blue Green Gray
Blue Purple Green Orange Gray
Gray Black Green Pink Black
Orange Black Black Pink Pink
Black Purple Gray Green Gray


Example 3
Input:
Orange Gray Brown Yellow Yellow
Red Green Blue Orange Purple
Pink Orange Gray Pink Blue
Purple Yellow Orange Green Purple
Blue Blue Brown Green Orange

Output:
Gray Orange Black Blue Blue
Gray Blue Green Gray Pink
Purple Gray Orange Purple Green
Pink Blue Gray Blue Pink
Green Green Black Blue Gray


Here is the input grid for the test example:
Input:
Gray Pink Gray
Green Pink Brown
Gray Brown Blue


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:

```
Orange Purple Orange
Blue Purple Black
Orange Black Green
```
assistant