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

Output:
Black Yellow Black
Yellow Yellow Yellow
Black Yellow Black


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

Output:
Black Green Black
Green Green Green
Black Green Black


Example 3
Input:
Black Black Black Black Black Black Black Black Green Black
Gray Black Black Black Black Black Green Green Green Black
Gray Gray Gray Gray Black Black Black Black Green Black
Gray Black Black Black Black Black Green Black Black Black
Black Black Black Black Black Green Green Green Black Black
Black Black Black Yellow Black Black Green Black Black Black
Black Black Black Yellow Black Black Black Black Black Black
Black Black Black Yellow Yellow Yellow Black Black Black Black
Black Black Black Yellow Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Black Green Black
Green Green Green
Black Green Black


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