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 Gray
Black Blue Black
Black Black Black

Output:
Gray Green Gray
Black Blue Black
Black Green Black


Example 2
Input:
Yellow Black Black Purple Purple Gray
Purple Black Black Black Yellow Black
Black Black Black Purple Black Brown
Purple Black Black Black Black Black
Pink Black Gray Black Green Black

Output:
Yellow Green Black Purple Purple Gray
Purple Green Black Black Yellow Black
Black Black Black Purple Black Brown
Purple Green Black Black Black Black
Pink Green Gray Black Green Black


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

Output:
Green Green Black
Black Brown Gray
Green Green Brown


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

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