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 Pink Brown
Black Green Green Green Black
Black Black Black Blue Black
Black Black Black Blue Black
Black Black Black Blue Black
Pink Black Black Black Black

Output:
Black Black Black Green Black
Black Black Black Green Black
Blue Blue Blue Green Pink
Black Black Black Black Brown
Black Black Black Black Black
Black Black Black Black Black


Example 2
Input:
Black Black Brown Black Brown Black
Black Black Brown Gray Brown Black
Black Blue Gray Gray Gray Blue
Black Purple Yellow Red Yellow Purple
Orange Black Black Black Black Black

Output:
Black Black Purple Blue Black Black
Black Black Yellow Gray Brown Brown
Black Black Red Gray Gray Black
Black Black Yellow Gray Brown Brown
Black Black Purple Blue Black Black


Example 3
Input:
Black Pink Pink Red Red Black
Black Pink Brown Red Red Red
Black Pink Black Black Green Black
Black Orange Orange Yellow Black Black
Black Black Blue Black Black Black
Gray Black Black Black Black Black

Output:
Black Black Orange Pink Pink Pink
Black Blue Orange Black Brown Pink
Black Black Yellow Black Red Red
Black Black Black Green Red Red
Black Black Black Black Red Black
Black Black Black Black Black Black


Here is the input grid for the test example:
Input:
Black Brown Green Brown
Black Orange Green Orange
Black Green Black Green
Pink 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 Green Orange Brown
Black Black Green Green
Black Green Orange Brown
Black Black Black Black
```
assistant