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:
Gray
Pink
Red
Purple
Brown
Blue
Black
Black
Black
Black
Black

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


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

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


Example 3
Input:
Gray
Black
Black
Black
Black
Black
Black
Black
Black

Output:
Gray Black
Black Black
Black Black
Black Black
Black Black
Black Black
Black Black
Black Black
Black Gray


Here is the input grid for the test example:
Input:
Brown
Brown
Brown
Brown
Brown
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:

```
Brown Black
Brown Black
Brown Brown
Brown Brown
Brown Brown
Black Brown
Black Brown
```
assistant