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

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


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

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


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

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


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

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