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 Black Black
Pink Orange Black Orange Pink
Black Orange Black Orange Black
Black Gray Orange Gray Black
Purple Orange Black Orange Purple
Pink Black Blue Black Pink
Black Black Black Black Black

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


Example 2
Input:
Yellow Black Black Black Black Yellow
Black Blue Black Black Blue Black
Green Black Black Black Black Green
Black Black Black Black Black Black
Black Brown Black Black Brown Black

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


Example 3
Input:
Yellow Black Orange Orange Black Yellow
Red Purple Red Red Purple Red
Green Green Purple Purple Green Green
Purple Black Black Black Black Purple
Orange Blue Black Black Blue Orange
Black Black Black Black Black Black

Output:
Yellow Black Orange Red Red Red
Red Purple Red Red Red Red
Green Green Purple Red Red Red
Purple Black Black Red Red Red
Orange Blue Black Red Red Red
Black Black Black Red Red Red


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