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:
Gray Gray Gray Gray Gray Gray Gray
Gray Black Black Pink Black Black Gray
Gray Blue Pink Pink Blue Blue Gray
Gray Blue Blue Blue Blue Blue Gray
Gray Blue Blue Blue Blue Blue Gray
Gray Black Black Blue Pink Blue Gray
Gray Blue Blue Blue Blue Blue Gray
Gray Blue Blue Blue Blue Blue Gray
Gray Blue Pink Pink Blue Blue Gray
Gray Black Black Pink Black Black Gray
Gray Gray Gray Gray Gray Gray Gray

Output:
Black Black Black Black
Black Pink Pink Black
Black Black Pink Black
Black Black Black Black


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

Output:
Black Black Black Black Black Black
Black Purple Purple Black Black Black
Black Purple Black Purple Black Black
Black Black Black Black Black Black


Example 3
Input:
Purple Purple Purple Purple Purple Purple
Purple Black Pink Black Black Purple
Purple Pink Pink Black Black Purple
Purple Orange Pink Pink Black Purple
Purple Black Black Pink Orange Purple
Purple Purple Purple Purple Purple Purple

Output:
Black Black Black Black Black Black
Black Black Pink Black Black Black
Black Pink Pink Black Black Black
Black Black Pink Pink Black Black
Black Black Black Pink Black Black
Black Black Black Black Black Black
Black Black Black Black Black Black
Black Black Black Black Black Black


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


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 Black Brown Black
Black Black Brown Black
Black Black Brown Black
Black Brown Brown Black
Black Black Black Black
Black Black Black Black
Black Black Black Black
```
assistant