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 Yellow Yellow Brown Yellow Yellow Gray Yellow
Gray Yellow Yellow Gray Brown Yellow Gray Yellow
Gray Brown Brown Brown Yellow Brown Brown Gray
Brown Gray Yellow Gray Brown Brown Yellow Yellow
Yellow Yellow Yellow Gray Brown Yellow Yellow Yellow
Yellow Yellow Yellow Gray Gray Gray Gray Gray
Brown Yellow Gray Yellow Brown Yellow Gray Gray
Brown Yellow Yellow Yellow Yellow Gray Brown Brown

Output:
Black Gray
Black Gray


Example 2
Input:
Gray Orange Gray Purple Gray Purple Orange
Purple Orange Purple Brown Orange Purple Pink
Pink Purple Purple Purple Brown Brown Brown
Gray Pink Brown Brown Pink Pink Orange
Pink Purple Pink Purple Brown Gray Pink
Purple Gray Orange Pink Orange Gray Orange
Pink Gray Brown Pink Gray Orange Pink

Output:
Black Gray
Black Gray


Example 3
Input:
Orange Orange Orange Blue Blue Blue Orange Orange Blue
Blue Blue Orange Blue Blue Blue Orange Orange Orange
Orange Orange Blue Orange Orange Blue Blue Orange Orange
Orange Blue Orange Blue Blue Blue Blue Blue Blue
Blue Blue Orange Blue Orange Orange Blue Blue Blue
Blue Orange Blue Orange Blue Orange Orange Blue Orange
Blue Orange Blue Blue Orange Orange Blue Orange Orange

Output:
Black Orange
Black Orange


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