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 Yellow Orange Yellow Gray
Black Black Black Black Gray
Black Green Orange Gray Gray
Black Black Black Black Gray
Black Pink Gray Purple Gray

Output:
Yellow Orange Yellow Brown Gray
Black Black Black Black Gray
Gray Orange Green Black Gray
Black Black Black Black Gray
Gray Purple Pink Black Gray


Example 2
Input:
Black Black Black Black Gray
Black Black Black Brown Gray
Black Black Black Black Gray
Black Black Green Yellow Gray
Black Black Black Black Gray

Output:
Black Black Black Black Gray
Brown Black Black Black Gray
Black Black Black Black Gray
Yellow Green Black Black Gray
Black Black Black Black Gray


Example 3
Input:
Black Black Black Red Gray
Black Black Black Black Gray
Black Black Black Gray Gray
Black Black Black Pink Gray
Black Black Pink Purple Gray

Output:
Red Black Black Black Gray
Black Black Black Black Gray
Gray Black Black Black Gray
Pink Black Black Black Gray
Purple Pink Black Black Gray


Here is the input grid for the test example:
Input:
Black Black Black Black Gray
Black Black Black Black Gray
Black Black Black Black Gray
Black Black Black Red Gray
Black Black Black Brown 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:

```
Black Black Black Black Gray
Black Black Black Black Gray
Black Black Black Black Gray
Red Black Black Black Gray
Brown Black Black Black Gray
```
assistant