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 Gray Black Black Brown Gray Black Black Brown Gray
Black Brown Brown Gray Black Brown Brown Gray Black Brown Brown Gray
Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown
Gray Gray Brown Purple Gray Gray Brown Purple Gray Black Black Purple
Black Black Brown Gray Black Black Brown Gray Black Black Brown Gray
Black Brown Brown Gray Black Brown Brown Gray Black Brown Black Gray
Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown
Gray Gray Brown Purple Gray Gray Brown Purple Gray Gray Brown Purple
Black Black Brown Gray Black Black Brown Gray Black Black Brown Gray
Black Brown Brown Gray Black Brown Brown Black Black Brown Brown Gray
Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown Brown
Gray Gray Brown Purple Gray Gray Brown Purple Gray Gray Brown Purple

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


Example 2
Input:
Black Pink Pink Pink Black Black Pink Pink Pink Black Black Black Black Pink Black
Pink Pink Purple Pink Pink Pink Pink Purple Pink Pink Pink Pink Black Pink Pink
Green Green Green Green Green Black Black Green Green Green Green Green Green Green Green
Green Green Black Green Green Green Green Black Green Green Green Green Black Green Green
Green Green Black Green Green Green Green Black Green Green Green Green Black Green Green
Black Pink Pink Pink Black Black Pink Pink Pink Black Black Pink Pink Pink Black
Pink Pink Purple Pink Pink Pink Pink Purple Pink Pink Pink Pink Purple Pink Pink
Green Green Green Green Green Green Green Green Green Green Green Green Green Green Green
Green Green Black Green Green Green Green Black Green Green Green Green Black Green Green
Green Green Black Green Green Green Green Black Green Green Green Green Black Green Green
Black Pink Pink Pink Black Black Pink Pink Pink Black Black Pink Pink Pink Black
Pink Pink Purple Pink Pink Pink Pink Purple Pink Pink Pink Pink Purple Pink Pink
Green Green Green Green Green Green Green Green Green Green Green Green Green Green Green
Green Green Black Green Green Green Green Black Green Green Green Green Black Green Green
Green Green Black Green Green Green Green Black Green Green Green Green Black Green Green

Output:
Black Black Black Black Black Black Pink Pink
Black Black Black Black Black Black Black Purple
Green Green Black Black Black Black Black Black


Example 3
Input:
Black Red Black Black Black Black Red Black Black Black
Red Red Green Black Black Red Red Green Black Black
Red Red Black Yellow Black Red Red Black Yellow Black
Pink Black Black Orange Blue Pink Brown Black Orange Blue
Pink Pink Pink Orange Black Pink Pink Pink Orange Black
Black Red Black Black Black Black Red Black Black Black
Red Red Green Black Black Red Red Green Black Black
Red Red Black Yellow Black Red Red Black Yellow Black
Pink Brown Black Orange Blue Pink Brown Black Orange Blue
Pink Pink Pink Orange Black Pink Pink Pink Orange Black

Output:
Brown


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