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 Black Red
Black Black Blue Black
Black Red Red Red
Black Red Blue Black
Black Black Black Black

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


Example 2
Input:
Red Black Black Blue Black
Red Black Red Black Black
Black Blue Black Black Red
Black Black Red Red Black

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


Example 3
Input:
Blue Black Red Black Black
Blue Black Black Red Black
Black Blue Red Black Red
Black Black Black Black Red
Black Blue Black Black Black

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


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


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 Blue Black
Black Blue Black
Black Black Black
```
assistant