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 Purple Black Yellow Orange
Red Purple Black Yellow Black
Orange Purple Blue Black Black
Yellow Yellow Yellow Black Blue
Purple Black Red Black Orange
Black Black Yellow Orange Yellow

Output:
Black Gray Black Gray Gray
Gray Gray Black Gray Black
Gray Gray Gray Black Black
Gray Gray Gray Black Gray
Gray Black Gray Black Gray
Black Black Gray Gray Gray
Black Gray Black Gray Gray
Gray Gray Black Gray Black
Gray Gray Gray Black Black


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

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


Example 3
Input:
Red Black Black Yellow Red
Yellow Orange Black Black Purple
Black Orange Black Black Red

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


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