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 Brown Black Yellow Red Black Black
Black Brown Brown Black Yellow Yellow Brown Black
Red Yellow Green Black Green Green Brown Brown
Yellow Yellow Green Purple Purple Black Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black

Output:
Black Black Brown Black Yellow Red Black Black
Black Brown Brown Black Yellow Yellow Brown Black
Red Yellow Green Black Green Green Brown Brown
Yellow Yellow Green Purple Purple Black Black Black
Black Black Black Black Red Red Red Red
Black Black Black Black Black Red Red Red
Black Black Black Black Black Red Red Black
Black Black Black Black Black Red Black Black


Example 2
Input:
Black Black Black Black Black Black Black
Black Black Black Yellow Yellow Black Black
Black Black Black Yellow Yellow Yellow Yellow
Black Black Black Blue Yellow Yellow Black
Black Black Black Yellow Yellow Yellow Black
Black Black Black Yellow Yellow Black Black
Black Black Black Black Yellow Black Black

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


Example 3
Input:
Black Black Black Blue Purple Black Black Black Black
Black Black Gray Purple Purple Black Black Black Black
Black Black Black Blue Blue Green Black Gray Black
Black Black Green Blue Yellow Blue Blue Purple Blue
Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black

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


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