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 Gray
Black Black Black
Gray Gray Gray
Gray Gray Black
Gray Gray Black
Black Black Black
Gray Gray Gray
Gray Black Gray
Gray Black Gray

Output:
Red
Yellow
Blue


Example 2
Input:
Gray Gray Gray
Gray Gray Gray
Gray Gray Gray
Black Black Black
Gray Gray Gray
Gray Black Gray
Gray Black Gray
Black Black Black
Gray Gray Gray
Gray Gray Black
Gray Gray Black

Output:
Red
Blue
Yellow


Example 3
Input:
Gray Gray Gray
Gray Black Gray
Gray Black Gray
Black Black Black
Gray Gray Gray
Gray Gray Gray
Gray Gray Gray
Black Black Black
Gray Gray Gray
Gray Gray Black
Gray Gray Black

Output:
Red
Blue
Yellow


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


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:

```
Red
Blue
Yellow
```
assistant