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 Gray
Gray Gray Gray
Black Gray Black
Gray Black Black
Gray Gray Gray
Black Gray Black
Black Black Gray
Gray Gray Gray
Black Gray Black
Black Black Gray
Gray Gray Gray
Black Gray Black
Gray Black Black
Gray Gray Gray
Black Gray Black

Output:
Gray Black Black
Gray Gray Gray
Black Gray Black


Example 2
Input:
Black Red Black
Red Red Black
Black Red Orange
Black Red Black
Red Red Black
Black Red Orange
Black Red Black
Black Red Red
Orange Red Black
Black Red Black
Red Red Black
Black Red Orange

Output:
Black Red Black
Red Red Black
Black Red Orange


Example 3
Input:
Gray Gray Gray Gray
Gray Blue Black Gray
Black Black Black Gray
Black Black Black Gray
Gray Gray Gray Gray
Gray Black Blue Gray
Gray Black Black Black
Gray Black Black Black
Gray Gray Gray Gray
Gray Blue Black Gray
Black Black Black Gray
Black Black Black Gray

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


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


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 Red
Red Red
```
assistant