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

Output:
Red Black Black
Yellow Black Black
Purple Black Black


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

Output:
Red Black Black
Purple Black Black
Yellow Black Black


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

Output:
Red Black Black
Purple Black Black
Yellow Black Black


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