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 Orange Green Blue Gray
Black Black Black Black Green Green Blue Brown
Black Black Black Black Gray Brown Blue Pink
Black Black Black Black Gray Pink Orange Pink
Black Black Black Black Pink Pink Purple Purple

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


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

Output:
Yellow Pink Yellow Black Black Black Black Black Black Yellow Pink Yellow
Brown Brown Brown Black Black Black Black Black Black Brown Brown Brown
Brown Blue Purple Black Black Black Black Black Black Purple Blue Brown
Brown Green Green Black Black Black Black Black Black Green Green Brown
Green Brown Green Black Black Black Black Black Black Green Brown Green


Example 3
Input:
Black Black Black Black Red Red Purple Purple
Black Black Black Black Red Red Purple Purple
Black Black Black Black Red Purple Gray Gray

Output:
Purple Purple Red Red Black Black Black Black Black Black Black Black Red Red Purple Purple
Purple Purple Red Red Black Black Black Black Black Black Black Black Red Red Purple Purple
Gray Gray Purple Red Black Black Black Black Black Black Black Black Red Purple Gray Gray


Here is the input grid for the test example:
Input:
Black Black Black Black Brown Brown Brown Brown
Black Black Black Black Gray Gray Gray Gray
Black Black Black Black Green Brown Brown Green
Black Black Black Black Orange Orange Purple Purple


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:

```
Brown Brown Brown Brown Black Black Black Black Black Black Black Black Brown Brown Brown Brown
Gray Gray Gray Gray Black Black Black Black Black Black Black Black Gray Gray Gray Gray
Green Brown Brown Green Black Black Black Black Black Black Black Black Green Brown Brown Green
Purple Purple Orange Orange Black Black Black Black Black Black Black Black Orange Orange Purple Purple
```
assistant