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:
Blue Black Brown Black Gray Brown Brown
Purple Gray Purple Blue Black Blue Black
Black Blue Gray Black Purple Black Gray
Black Blue Black Blue Gray Blue Brown
Purple Black Brown Purple Blue Brown Black
Black Brown Brown Purple Black Purple Purple

Output:
Brown Gray Purple Blue


Example 2
Input:
Black Black Purple Purple Black Orange
Orange Black Black Black Orange Black
Black Gray Gray Gray Black Black
Purple Black Gray Black Gray Black
Orange Black Black Black Black Black
Purple Black Black Pink Black Red
Black Orange Black Gray Purple Gray

Output:
Pink Gray Purple Red Orange


Example 3
Input:
Black Black Blue Black Orange Blue Pink
Blue Orange Black Black Black Black Orange
Blue Black Black Black Blue Black Black
Orange Black Black Black Black Blue Black
Black Blue Black Black Black Pink Black
Orange Black Orange Blue Black Black Pink
Black Black Blue Blue Orange Orange Black

Output:
Blue Orange Pink


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