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 Black Black Black Black Black Black Black Black
Yellow Yellow Black Black Black Black Black Black Black Black
Blue Yellow Yellow Black Black Black Black Black Black Black
Black Yellow Yellow 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 Orange Orange Orange Black Black Black Black
Black Black Black Orange Orange Orange Black Black Black Black
Black Black Black Black Orange Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Yellow Yellow Black
Black Yellow Yellow
Black Yellow Yellow


Example 2
Input:
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 Red Red Black Black Black Black
Black Black Black Black Blue Red Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Pink Pink Black
Black Black Black Black Black Black Black Pink Pink Black
Black Black Black Black Yellow Yellow Black Black Black Black
Black Black Black Black Yellow Yellow Black Black Black Black

Output:
Red Red
Black Red


Example 3
Input:
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 Brown Black Black Black Black
Black Black Black Black Brown Brown Black Black Yellow Black
Black Black Black Blue Brown Black Black Yellow Yellow Yellow
Black Black Black Black Black Black Black Black Yellow Black
Black Black Black Black Black Black Black Black Black Black
Black Black Orange Orange Black Black Black Black Black Black
Black Black Orange Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Black Brown
Brown Brown
Brown Black


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