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
Black Black Gray Black Black Black Black Black Black Black
Black Black Gray Gray Gray Black Black Black Black Black
Black Gray Gray Gray Black Black Black Black Black Black
Black Black Black Gray Black Gray Gray Gray Black Black
Black Black Black Black Black Gray Gray Gray Black Black
Black Black Black Black Black Black Gray Gray Black Black
Black Black Black Black Black Black Gray Blue Gray Black
Black Black Black Black Black Black Black Gray Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Gray Gray Gray Black
Gray Gray Gray Black
Black Gray Gray Black
Black Gray Black Gray
Black Black Gray Black


Example 2
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Green Green Green Black Black Black Black
Black Black Black Green Black Green Black Black Black Black
Black Black Black Green Green Green Black Black Black Black
Black Black Black Black Green Blue Green Black Black Black
Black Black Black Black Black Green Black Black Black Black
Black Green Green Black Black Black Black Black Black Black
Black Black Green Black Black Black Black Black Black Black
Black Black Green Green Green Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

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


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

Output:
Orange Orange Orange Black
Black Orange Orange Black
Black Orange Black Orange
Black Black Orange 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 Green Green Green Green Black Black Black Black
Black Black Black Green Green Black Black Black Black Black
Black Black Green Green Green Green Black Black Black Black
Black Black Black Black Black Black Black Green Black Black
Black Green Green Green Black Black Green Green Green Black
Black Green Black Green Black Black Black Green Blue Green
Black Green Green Green Black Black Black Black Green 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 Green Black Black
Green Green Green Black
Black Green Black Green
Black Black Green Black
```
assistant