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 Black Black Black Black
Brown Yellow Black Black Black Black Brown Black
Black Black Black Black Yellow Black Gray Black
Black Black Black Black Red Black Black Black
Black Black Black Black Black Brown Black Yellow
Black Black Black Black Black Black Black Black
Brown Black Black Black Black Black Yellow Black
Black Black Black Yellow Black Black Black Black

Output:
Yellow
Brown
Gray
Red


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

Output:
Purple
Brown
Gray
Red


Example 3
Input:
Black Black Black Black Black Black Blue Black Purple
Blue Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Orange Black
Black Black Black Black Black Purple Blue Black Black
Black Black Black Black Black Black Black Black Orange
Black Black Black Black Black Black Black Black Black
Black Black Black Black Blue Black Black Black Black

Output:
Blue
Purple
Orange


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


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:

```
Yellow
Orange
Brown
Blue
```
assistant