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:
Brown Brown Brown Blue Gray Gray Blue
Brown Brown Gray Brown Brown Blue Brown
Blue Brown Brown Blue Gray Brown Blue
Brown Blue Gray Gray Gray Brown Gray
Gray Blue Gray Blue Brown Blue Gray
Black Black Black Black Black Black Black
Gray Blue Gray Blue Brown Blue Gray
Brown Blue Gray Gray Gray Brown Gray
Blue Brown Brown Blue Gray Brown Blue
Brown Brown Gray Brown Brown Blue Brown
Brown Brown Brown Blue Gray Gray Blue

Output:
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 Black Black Black Black Black Black
Gray Blue Gray Blue Brown Blue Gray
Brown Blue Gray Gray Gray Brown Gray
Blue Brown Brown Blue Gray Brown Blue
Brown Brown Gray Brown Brown Blue Brown
Brown Brown Brown Blue Gray Gray Blue


Example 2
Input:
Pink Gray Gray Pink Gray
Red Pink Gray Pink Pink
Gray Gray Gray Gray Gray
Red Red Gray Gray Gray
Red Red Gray Gray Gray
Gray Gray Gray Gray Gray
Red Pink Gray Pink Pink
Pink Gray Gray Pink Gray

Output:
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black
Red Red Gray Gray Gray
Gray Gray Gray Gray Gray
Red Pink Gray Pink Pink
Pink Gray Gray Pink Gray


Example 3
Input:
Brown Purple Pink Purple Pink Brown
Pink Purple Brown Brown Brown Purple
Brown Pink Pink Pink Purple Pink
Purple Purple Brown Purple Pink Pink
Purple Purple Brown Purple Pink Pink
Brown Pink Pink Pink Purple Pink
Pink Purple Brown Brown Brown Purple
Brown Purple Pink Purple Pink Brown

Output:
Black Black Black Black Black Black
Black Black Black Black Black Black
Black Black Black Black Black Black
Black Black Black Black Black Black
Purple Purple Brown Purple Pink Pink
Brown Pink Pink Pink Purple Pink
Pink Purple Brown Brown Brown Purple
Brown Purple Pink Purple Pink Brown


Here is the input grid for the test example:
Input:
Blue Yellow Yellow Brown
Yellow Brown Yellow Brown
Yellow Yellow Brown Blue
Brown Brown Brown Yellow
Blue Yellow Blue Blue
Blue Yellow Blue Blue
Brown Brown Brown Yellow
Yellow Yellow Brown Blue
Yellow Brown Yellow Brown
Blue Yellow Yellow Brown


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 Black Black
Black Black Black Black
Black Black Black Black
Black Black Black Black
Blue Yellow Blue Blue
Brown Brown Brown Yellow
Yellow Yellow Brown Blue
Yellow Brown Yellow Brown
Blue Yellow Yellow Brown
```
assistant