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:
Black Black Black Blue Black
Black Black Blue Black Black
Black Blue Black Black Gray
Blue Black Black Gray Black
Black Black Gray Black Black

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


Example 2
Input:
Black Black Black Red Black
Black Black Red Black Black
Black Red Black Black Gray
Red Black Black Gray Black
Black Black Gray Black Black

Output:
Gray Red Gray Red Gray
Red Gray Red Gray Red
Gray Red Gray Red Gray
Red Gray Red Gray Red
Gray Red Gray Red Gray


Example 3
Input:
Black Black Yellow Green Black
Black Yellow Green Black Black
Yellow Green Black Black Black
Green Black Black Black Black
Black Black Black Black Black

Output:
Yellow Green Yellow Green Yellow
Green Yellow Green Yellow Green
Yellow Green Yellow Green Yellow
Green Yellow Green Yellow Green
Yellow Green Yellow Green Yellow


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


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:

```
Yellow Green Yellow Green Yellow
Green Yellow Green Yellow Green
Yellow Green Yellow Green Yellow
Green Yellow Green Yellow Green
Yellow Green Yellow Green Yellow
```
assistant