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 Gray Black Black Black Gray Gray Black
Black Gray Gray Black Brown Black Black Black
Gray Black Black Gray Gray Gray Black Black
Black Gray Brown Black Gray Gray Black Brown
Black Black Black Brown Black Black Black Black
Black Brown Black Black Gray Black Black Black
Black Gray Brown Black Black Black Brown Gray
Black Brown Black Black Black Black Black Black

Output:
Gray Brown
Gray Brown


Example 2
Input:
Black Black Black Purple Black Purple Purple
Black Black Black Black Black Gray Black
Pink Black Black Black Black Black Pink
Black Black Black Purple Pink Gray Brown
Black Black Gray Black Black Gray Black
Pink Black Black Black Black Purple Black
Black Pink Pink Black Black Black Gray

Output:
Purple Gray Pink Brown
Purple Gray Pink Brown


Example 3
Input:
Black Orange Black Black Black Black Orange Black Black
Orange Black Black Black Black Black Black Orange Orange
Black Orange Black Black Black Orange Black Black Black
Black Black Black Black Black Black Black Black Black
Orange Black Black Black Orange Black Orange Orange Black
Black Black Black Black Black Orange Orange Black Orange
Black Black Black Orange Orange Black Black Black Black

Output:
Orange
Orange


Here is the input grid for the test example:
Input:
Brown Brown Black Black Red Black Black Orange Black
Black Black Black Black Black Black Black Black Purple
Black Brown Purple Black Yellow Black Black Black Red
Black Black Red Black Brown Black Purple Red Black
Black Black Black Yellow Black Black Black Black Black
Orange Black Black Black Yellow Red Yellow Black Black
Orange Black Black Black Black Black Black Black Black
Black Black Brown Orange Brown Black Red Black Orange
Black Black Brown Purple Black Black Black 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 Red Orange Purple Yellow
Brown Red Orange Purple Yellow
```
assistant