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:
Brown Orange Purple Gray Red
Gray Gray Gray Gray Gray
Gray Gray Gray Gray Gray
Gray Gray Gray Gray Gray
Gray Gray Gray Gray Gray

Output:
Brown Orange Purple Brown Red
Gray Gray Gray Brown Gray
Gray Gray Gray Brown Gray
Gray Gray Gray Brown Gray
Gray Gray Gray Brown Gray


Example 2
Input:
Yellow Brown Gray Red
Gray Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray

Output:
Yellow Brown Yellow Red
Gray Gray Yellow Gray
Gray Gray Yellow Gray
Gray Gray Yellow Gray
Gray Gray Yellow Gray


Example 3
Input:
Orange Gray Blue
Gray Gray Gray
Gray Gray Gray
Gray Gray Gray
Gray Gray Gray

Output:
Orange Orange Blue
Gray Orange Gray
Gray Orange Gray
Gray Orange Gray
Gray Orange Gray


Here is the input grid for the test example:
Input:
Blue Purple Gray
Gray Gray Gray
Gray Gray Gray
Gray Gray Gray
Gray 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:

```
Blue Purple Blue
Gray Gray Blue
Gray Gray Blue
Gray Gray Blue
Gray Gray Blue
```
assistant