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:
Brown Black Black Black Black Black Black Black Black Black
Black Black Black Black Green Black Yellow Yellow Yellow Black
Black Black Black Green Green Black Yellow Yellow Black Black
Black Black Black Black Black Black Yellow Yellow Yellow Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Red Red Red Black Black Black Black Black
Black Black Red Red Red Black Black Green Green Green
Black Black Black Red Black Black Black Green Green Green
Black Black Black Black Black Black Black Black Black Black

Output:
Brown


Example 2
Input:
Green Black Black Black Black Black Brown Brown Brown Black
Black Purple Purple Black Black Black Brown Brown Brown Black
Black Purple Purple Black Black Black Black Black Black Black
Black Purple Purple Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Red Red Red Yellow Black Yellow Black
Black Black Black Red Red Red Yellow Yellow Yellow Black
Black Black Black Black Black Black Brown Brown Brown Black
Black Black Black Black Black Black Brown Brown Brown Black
Black Black Black Black Black Black Black Black Black Black

Output:
Green


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

Output:
Gray


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


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