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:
Gray Purple Brown
Pink Yellow Pink
Orange Purple Yellow

Output:
Orange Pink Gray
Purple Yellow Purple
Yellow Pink Brown


Example 2
Input:
Blue Pink Green
Red Blue Yellow
Orange Pink Green

Output:
Orange Red Blue
Pink Blue Pink
Green Yellow Green


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

Output:
Gray Yellow Blue
Orange Yellow Green
Green Brown Red


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


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:

```
Pink Pink Brown
Gray Green Gray
Gray Gray Brown
```
assistant