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:
Green Green Green Red
Red Blue Green Green
Blue Blue Blue Green

Output:
Red Red Red Blue
Blue Green Red Red
Green Green Green Red
Black Black Black Blue
Black Black Black Green
Black Black Black Black


Example 2
Input:
Blue Blue Blue Red
Blue Green Red Red
Blue Red Green Blue

Output:
Green Green Green Blue
Green Red Blue Blue
Green Blue Red Green
Black Black Black Green
Black Black Black Green
Black Black Black Black


Example 3
Input:
Green Blue Green Red
Green Red Green Red
Blue Blue Blue Green

Output:
Red Green Red Blue
Red Blue Red Blue
Green Green Green Red
Black Black Black Red
Black Black Black Green
Black Black Black Black


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

```
Green Green Green Red
Blue Green Green Blue
Blue Green Red Green
Black Black Black Blue
Black Black Black Blue
Black Black Black Black
```
assistant