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 Red Blue Yellow Black Black Black
Pink Yellow Yellow Yellow Yellow Yellow Black
Gray Yellow Yellow Yellow Brown Yellow Black
Orange Yellow Yellow Yellow Yellow Yellow Black
Black Yellow Green Yellow Yellow Yellow Black
Black Yellow Yellow Yellow Yellow Yellow Black
Black Black Black Black Black Black Black

Output:
Yellow Yellow Yellow Yellow Yellow Black Black
Yellow Yellow Yellow Yellow Yellow Yellow Black
Yellow Yellow Yellow Yellow Yellow Yellow Black
Yellow Yellow Yellow Yellow Yellow Yellow Black
Yellow Yellow Yellow Yellow Yellow Yellow Black
Black Yellow Yellow Yellow Yellow Yellow Black
Black Black Black Black Black Black Black


Example 2
Input:
Black Blue Gray Yellow Black Black Black
Green Green Green Green Green Green Black
Red Green Green Green Purple Green Black
Orange Green Green Green Green Green Black
Black Green Brown Green Green Green Black
Black Green Green Green Green Green Black
Black Black Black Black Black Black Black

Output:
Green Green Green Green Green Black Black
Green Green Green Green Green Green Black
Green Green Green Green Green Green Black
Green Green Green Green Green Green Black
Green Green Green Green Green Green Black
Black Green Green Green Green Green Black
Black Black Black Black Black Black Black


Example 3
Input:
Black Pink Brown Yellow Black Black Black
Blue Green Green Green Green Green Black
Red Green Green Green Green Green Black
Gray Green Green Green Green Green Black
Black Green Purple Green Green Green Black
Black Green Green Green Green Green Black
Black Black Black Black Black Black Black

Output:
Green Green Green Green Green Black Black
Green Green Green Green Green Green Black
Green Green Green Green Green Green Black
Green Green Green Green Green Green Black
Green Green Green Green Green Green Black
Black Green Green Green Green Green Black
Black Black Black Black Black Black Black


Here is the input grid for the test example:
Input:
Black Red Yellow Brown Black Black Black
Purple Gray Gray Gray Gray Gray Black
Orange Gray Gray Gray Green Gray Black
Pink Gray Gray Gray Gray Gray Black
Black Gray Blue Gray Gray Gray Black
Black Gray Gray Gray Gray Gray 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:

```
Gray Gray Gray Gray Gray Black Black
Gray Gray Gray Gray Gray Gray Black
Gray Gray Gray Gray Gray Gray Black
Gray Gray Gray Gray Gray Gray Black
Gray Gray Gray Gray Gray Gray Black
Black Gray Gray Gray Gray Gray Black
Black Black Black Black Black Black Black
```
assistant