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 Green Black Black Black Black Black Black Black
Black Green Green Green Black Black Black Black Purple Black
Black Black Green Black Black Black Black Purple Purple Black
Black Black Black Black Black Black Purple Purple Purple Black
Black Brown Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Brown


Example 2
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Pink Pink Pink Black
Black Gray Gray Gray Black Black Pink Pink Pink Black
Black Gray Gray Gray Black Black Black Pink Black Black
Black Gray Black Gray Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Gray Black Black Black Black Green Black Black Black
Gray Gray Gray Black Black Black Black Black Black Black
Black Gray Black Black Black Black Black Black Black Black

Output:
Green


Example 3
Input:
Black Black Black Black Red Black Black Black Black Black
Black Black Black Red Red Red Black Black Black Black
Black Black Black Black Red Black Black Black Pink Pink
Black Black Yellow Black Black Black Black Pink Pink Pink
Black Yellow Yellow Yellow Black Black Black Pink Pink Black
Black Black Yellow Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Gray Black
Black Black Black Black Blue Black Black Black Black Black
Black Black Black Blue Blue Blue Black Black Black Black
Black Black Black Blue Blue Blue Black Black Black Black

Output:
Gray


Here is the input grid for the test example:
Input:
Black Black Black Black Black Black Black Black Black Black
Black Green Green Green Black Black Black Black Black Black
Black Black Green Green Black Red Black Black Black Black
Black Black Black Green Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Purple Black Black Black Black Black
Black Black Black Purple Purple Purple Black Black Black Black
Black Black Black Black Purple Black Black Yellow Black Black
Black Black Black Black Black Black Yellow Yellow Yellow Black
Black Black Black Black Black Black Black Yellow 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