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:
Purple Black Brown Brown Black Black Black Black Black Black
Purple Purple Black Brown Brown Black Black Black Black Black
Black Black Black Black Brown Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Orange Orange Black Black Black
Black Black Black Purple Black Black Orange Black Black Black
Black Black Black Purple Purple Black Black Black Black Black
Black Black Black Black Orange 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:
Purple
Black
Black
Black
Black
Black
Black
Black
Black


Example 2
Input:
Pink Black Black Black Black Black Black Orange Orange Black
Pink Pink Black Black Black Black Black Black Orange Black
Black Black Pink Red Black Black Black Black Black Black
Black Black Pink Pink Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Red Red Black Black Black Black Black Black Black Black
Black Red Black Black Orange Orange Black Black Black Black
Black Black Black Black Black Orange 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:
Pink
Black
Black
Black
Black
Black
Black
Black
Black
Black


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


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


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:

```
Black
Black
Black
Black
Black
Green
Black
Black
```
assistant