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 Black Black
Black Black Gray Black Black Black Black Black Black Black
Black Gray Gray Gray Black Black Brown Black Brown Black
Black Black Gray 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
Black Black Black Gray Black Black Black Black Brown Black
Black Black Gray Gray Gray Black Black Green Black Black
Black Black Black Gray Black Black Black Green Green Green
Black Black Black Black Black Black Black Black Black Green

Output:
Brown Black Brown
Brown Brown Brown
Brown Brown Brown


Example 2
Input:
Black Black Black Black Black Green Black Black Orange Black
Black Black Black Black Green Green Black Orange Orange Orange
Black Black Black Green Green Green Black Orange Orange Orange
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Orange Orange Orange Black Black Black
Black Black Black Black Orange Black Black Black Black Black
Black Brown Black Black Orange Black Black Red Red Red
Black Gray Black Black Black Black Black Red Red Black
Black Gray Gray Gray Black Black Black Red Red Red
Black Gray Black Black Black Black Black Black Black Black

Output:
Brown


Example 3
Input:
Black Red Red Red Black Black Black Black Black Black
Black Black Black Red Black Black Black Black Black Black
Black Red Red Red Black Black Black Black Black Black
Black Black Black Black Black Brown Orange Black Black Black
Black Black Black Black Black Orange Orange Orange Black Black
Black Black Black Black Black Black Orange Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Green Black Black Black Black Black Black Black Black
Green Green Green Black Black Black Black Black Black Black
Black Green Black Black Black Black Black Black Black Black

Output:
Brown


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

```
Brown
```
assistant