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 Yellow Blue Green Black Black Orange Black Black Black
Black Black Orange Black Green Brown Black Black Orange Black
Gray Pink Black Black Black Green Purple Purple Purple Black
Black Orange Black Black Black Black Gray Black Yellow Black
Black Pink Pink Black Pink Orange Black Yellow Black Black
Black Purple Black Orange Purple Black Yellow Black Black Green
Pink Black Black Black Black Red Green Pink Black Yellow
Black Black Black Black Black Black Black Black Black Black
Green Black Black Black Blue Black Black Red Black Black
Black Black Red Yellow Black Black Red Black Black Red

Output:
Brown


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

Output:
Green


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

Output:
Gray


Here is the input grid for the test example:
Input:
Black Blue Black Black Black Black Black Blue Black Black
Black Black Black Black Black Black Black Green Brown Orange
Blue Black Black Black Pink Black Black Black Black Purple
Black Black Green Orange Black Black Gray Blue Gray Pink
Black Black Yellow Black Black Gray Gray Black Blue Blue
Black Gray Orange Black Black Black Purple Red Black Black
Green Brown Orange Gray Black Black Black Black Black Black
Black Brown Black Black Black Black Black Black Black Black
Black Purple Yellow Brown Black Black Black Black Black Black
Black Brown Brown Orange Black 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:

```
Red
```
assistant