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:
Pink Blue Pink Blue Pink Blue Pink Blue
Orange Gray Orange Gray Orange Gray Orange Gray
Pink Blue Pink Blue Pink Blue Pink Blue
Orange Gray Orange Gray Orange Gray Orange Gray
Pink Blue Pink Blue Pink Blue Pink Blue
Orange Gray Orange Gray Orange Gray Orange Gray

Output:
Pink Blue Pink Blue Pink Blue Pink Blue
Gray Gray Gray Gray Gray Gray Gray Gray
Pink Blue Pink Blue Pink Blue Pink Blue
Gray Gray Gray Gray Gray Gray Gray Gray
Pink Blue Pink Blue Pink Blue Pink Blue
Gray Gray Gray Gray Gray Gray Gray Gray


Example 2
Input:
Yellow Brown Yellow Brown Yellow Brown Yellow Brown
Blue Orange Blue Orange Blue Orange Blue Orange
Yellow Brown Yellow Brown Yellow Brown Yellow Brown
Blue Orange Blue Orange Blue Orange Blue Orange
Yellow Brown Yellow Brown Yellow Brown Yellow Brown
Blue Orange Blue Orange Blue Orange Blue Orange
Yellow Brown Yellow Brown Yellow Brown Yellow Brown
Blue Orange Blue Orange Blue Orange Blue Orange

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


Example 3
Input:
Brown Green Brown Green
Red Blue Red Blue
Brown Green Brown Green
Red Blue Red Blue

Output:
Brown Green Brown Green
Gray Gray Gray Gray
Brown Green Brown Green
Gray Gray Gray Gray


Here is the input grid for the test example:
Input:
Red Purple Red Purple Red Purple
Brown Pink Brown Pink Brown Pink
Red Purple Red Purple Red Purple
Brown Pink Brown Pink Brown 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:

```
Red Purple Red Purple Red Purple
Gray Gray Gray Gray Gray Gray
Red Purple Red Purple Red Purple
Gray Gray Gray Gray Gray Gray
```
assistant