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:
Blue Black Black Black
Blue Black Black Black
Blue Pink Pink Orange
Black Purple Purple Green
Black Gray Orange Orange

Output:
Black Black Orange Green Orange
Black Black Pink Purple Orange
Black Black Pink Purple Gray
Blue Blue Blue Black Black


Example 2
Input:
Brown Black Black Orange Orange
Brown Brown Red Orange Blue
Black Black Black Green Blue
Black Black Black Green Gray
Black Black Black Black Gray

Output:
Orange Blue Blue Gray Gray
Orange Orange Green Green Black
Black Red Black Black Black
Black Brown Black Black Black
Brown Brown Black Black Black


Example 3
Input:
Black Black Black Red
Black Black Black Red
Black Black Black Red
Black Black Black Red
Red Yellow Gray Green

Output:
Red Red Red Red Green
Black Black Black Black Gray
Black Black Black Black Yellow
Black Black Black Black Red


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


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 Black Black Brown
Black Black Pink Brown
Black Brown Pink Brown
Black Brown Brown Brown
Green Brown Pink Black
```
assistant