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 Brown Black Black Black Black Black Black Yellow Black
Black Brown Brown Brown Black Black Black Yellow Black Yellow
Black Black Brown Black Black Black Black Black Black Yellow
Black Black Black Black Black Black Black Black Yellow Yellow
Black Black Black Black Yellow Yellow Yellow Black Black Black
Black Purple Black Yellow Yellow Yellow Yellow Yellow Black Black
Purple Purple Black Yellow Yellow Black Yellow Yellow Black Black
Black Purple Black Black Yellow Black Yellow Black Black Black
Purple Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Black Yellow Yellow Yellow Black
Yellow Yellow Yellow Yellow Yellow
Yellow Yellow Black Yellow Yellow
Black Yellow Black Yellow Black


Example 2
Input:
Black Black Black Black Green Black Black Black Black Blue
Black Black Black Green Green Green Black Black Blue Blue
Black Black Black Black Green Black Black Black Black Blue
Black Black Black Black Green Black Black Yellow Black Black
Black Black Black Black Black Black Black Yellow Black Black
Red Black Black Black Black Black Yellow Yellow Black Black
Black Red Black Red Black Black Black Yellow Black Black
Red Black Red Red Black Black Black Yellow Black Black
Black Black Black Black Black Black Black Black Black Orange
Black Black Black Black Black Black Black Orange Orange Orange

Output:
Black Green Black
Green Green Green
Black Green Black
Black Green Black


Example 3
Input:
Black Green Black Black Black Black Yellow Black Black Black
Green Green Black Black Black Yellow Black Black Black Black
Black Green Black Black Black Black Yellow Black Black Black
Green Black Black Black Black Yellow Yellow Yellow Yellow Yellow
Black Black Red Black Black Yellow Black Yellow Yellow Yellow
Black Black Red Black Black Black Black Black Black Black
Red Red Red Black Black Green Green Green Green Black
Black Black Black Black Black Green Green Green Green Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Green Green Green Green
Green Green Green Green


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

```
Gray Gray
Gray Gray
Gray Gray
```
assistant