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 Blue Green
Gray Gray Gray

Output:
Gray Blue Gray
Gray Gray Blue


Example 2
Input:
Gray Red Purple Brown
Gray Gray Gray Gray

Output:
Gray Red Gray Brown
Gray Gray Red Gray


Example 3
Input:
Brown Red Green Purple
Gray Gray Gray Gray

Output:
Brown Red Brown Purple
Gray Gray Red Gray


Here is the input grid for the test example:
Input:
Pink Red Green Orange Blue
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:

```
Pink Red Pink Orange Blue
Gray Gray Red Gray Gray
```
assistant