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 Brown Pink Yellow Pink
Green Brown Orange Pink Gray
Orange Brown Orange Orange Green
Gray Pink Blue Orange Gray

Output:
Brown Purple Gray Blue Gray
Red Purple Black Gray Pink
Black Purple Black Black Red
Pink Gray Yellow Black Pink


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

Output:
Green Yellow Blue Black
Pink Yellow Gray Red
Yellow Purple Black Green
Purple Pink Purple Brown
Purple Brown Brown Purple


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

Output:
Green Blue Blue Purple Pink
Gray Brown Black Yellow Red
Brown Yellow Gray Pink Black
Yellow Brown Red Black Blue
Pink Black Red Purple Yellow


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


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:

```
Red Pink Gray
Pink Purple Gray
Gray Yellow Purple
```
assistant