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:
Brown Brown Brown Brown Brown Brown Brown Brown Brown Black
Brown Brown Brown Brown Brown Black Black Black Brown Black
Brown Brown Brown Brown Black Black Black Black Brown Brown
Brown Brown Brown Black Black Black Black Brown Brown Brown
Brown Brown Black Black Black Black Black Black Brown Brown
Black Red Red Black Black Black Red Red Black Black
Black Red Red Red Red Black Red Red Red Red
Red Red Red Red Red Red Red Red Red Red
Red Red Red Red Black Red Red Red Red Black
Black Black Red Red Black Black Black Red Red Black

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


Example 2
Input:
Black Black Yellow Yellow Yellow Black Black Black Yellow Yellow
Black Yellow Yellow Yellow Yellow Black Black Black Yellow Yellow
Yellow Yellow Yellow Black Black Black Black Black Yellow Yellow
Yellow Yellow Black Black Black Yellow Yellow Yellow Yellow Yellow
Yellow Yellow Black Black Black Yellow Yellow Yellow Yellow Yellow
Black Gray Gray Black Black Black Gray Gray Black Black
Black Gray Gray Gray Gray Black Gray Gray Gray Gray
Gray Gray Gray Gray Gray Gray Gray Gray Gray Gray
Gray Gray Gray Gray Black Gray Gray Gray Gray Black
Black Black Gray Gray Black Black Black Gray Gray Black

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


Example 3
Input:
Orange Orange Orange Orange Orange Orange Black Orange
Black Orange Orange Orange Black Orange Orange Orange
Black Orange Orange Orange Orange Orange Orange Black
Orange Orange Orange Orange Orange Black Orange Orange
Black Pink Black Black Black Pink Black Black
Black Pink Pink Pink Black Pink Pink Pink
Pink Pink Pink Black Pink Pink Pink Black
Black Black Pink Black Black Black Pink Black

Output:
Black Pink Black Black
Black Pink Pink Pink
Pink Pink Pink Black
Black Black Pink Black


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


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:

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