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:
Yellow Black Yellow Black Yellow
Black Yellow Black Yellow Black
Yellow Black Yellow Black Yellow
Black Yellow Black Yellow Black
Yellow Black Yellow Black Yellow

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


Example 2
Input:
Pink Black Pink Black
Black Pink Black Pink
Pink Black Pink Black
Black Pink Black Pink

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


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

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


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


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:

```
Red Black Red Black Red Black Red Black
Black Red Black Red Black Red Black Red
Red Black Red Black Red Black Red Black
Black Red Black Red Black Red Black Red
Red Black Red Black Red Black Red Black
Black Red Black Red Black Red Black Red
Red Black Red Black Red Black Red Black
Black Red Black Red Black Red Black Red
```
assistant