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:
Yellow Yellow Green Black Black
Black Red Black Black Green
Black Green Black Black Black
Black Green Red Black Yellow
Blue Black Green Blue Black

Output:
Black Black Black Black Black
Black Blue Blue Red Black
Black Black Yellow Black Black
Black Black Red Black Black
Black Black Red Yellow Black


Example 2
Input:
Green Black Green Black Red
Black Black Blue Black Red
Green Black Black Black Black
Black Green Black Green Black
Black Green Red Green Black

Output:
Black Black Black Black Black
Black Red Black Red Black
Black Black Black Green Black
Black Red Black Black Black
Black Black Red Black Red


Example 3
Input:
Black Black Yellow Black Black
Black Black Blue Red Black
Black Yellow Green Yellow Black
Red Yellow Black Black Yellow
Green Red Black Black Red

Output:
Black Black Black Black Black
Black Black Black Blue Black
Black Black Black Green Yellow
Black Black Blue Red Blue
Black Yellow Blue Black Black


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


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