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 Black Black Black Gray
Gray Black Black Black Black Black Black
Gray Gray Black Gray Black Black Gray
Gray Black Gray Gray Black Black Black
Pink Black Pink Black Black Pink Black
Black Pink Black Black Black Pink Pink
Pink Black Black Black Black Black Pink
Pink Pink Black Pink Pink Pink Black

Output:
Gray Black Gray Black Black Black Black
Black Black Black Black Black Black Black
Gray Black Black Black Black Black Gray
Gray Black Black Gray Black Black Black


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

Output:
Purple Purple Purple


Example 3
Input:
Black Yellow Black Yellow Yellow Black
Black Yellow Black Yellow Black Black
Black Yellow Yellow Black Black Black
Black Brown Brown Black Black Brown
Brown Black Black Brown Brown Brown
Black Black Black Brown Black Black

Output:
Yellow Black Black
Black Black Yellow


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

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