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 Black Black Black Red
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Blue Black Black Black Green

Output:
Red Black Black Black Green
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Gray Black Black Black Blue


Example 2
Input:
Gray Black Black Black Blue
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Red Black Black Black Purple

Output:
Blue Black Black Black Purple
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Gray Black Black Black Red


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

Output:
Purple Black Black Black Brown
Black Pink Pink Pink Black
Black Pink Pink Pink Black
Black Pink Pink Pink Black
Pink Black Black Black Red


Here is the input grid for the test example:
Input:
Yellow Black Black Black Red
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Green Black Black Black Blue


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 Black Black Black Blue
Black Yellow Yellow Yellow Black
Black Yellow Yellow Yellow Black
Black Yellow Yellow Yellow Black
Yellow Black Black Black Green
```
assistant