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 Pink Pink Black Black Pink Pink Black Black
Black Black Black Pink Black Black Black Pink Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Gray Gray Black Black Black Black
Black Black Gray Gray Black Gray Black Black Black Black
Black Black Black Black Gray Black Black Black Gray Gray
Gray Gray Black Gray Black Black Black Black Black Gray
Gray Gray Black Black Black Black Gray Black Gray Gray
Black Black Black Black Black Black Black Gray Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Gray Gray
Gray Gray


Example 2
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Purple Black Black Black Black Black Black Black
Black Purple Purple Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Green Green Black
Black Black Black Black Black Black Black Green Black Green
Black Black Black Black Black Black Black Black Green Black
Black Black Purple Purple Black Black Black Black Black Black
Black Black Purple Purple Black Black Black Pink Black Black
Black Black Black Black Black Black Pink Pink Black Black
Black Black Black Black Black Black Black Pink Pink Black

Output:
Purple Purple
Purple Purple


Example 3
Input:
Black Green Green Black Black Black Black Black Gray Gray
Green Green Black Black Black Black Yellow Black Black Gray
Black Green Black Gray Gray Black Yellow Yellow Black Black
Black Black Black Gray 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 Yellow Yellow Black Black Black Black Black
Black Black Black Yellow Black Yellow Black Pink Pink Black
Black Black Black Black Black Yellow Black Pink Pink Black
Black Black Black Black Black Black Black Black Black Black

Output:
Pink Pink
Pink Pink


Here is the input grid for the test example:
Input:
Black Black Black Black Black Black Black Green Green Green
Black Black Black Black Black Black Green Black Green Black
Black Black Black Black Black Black Black Black Green Green
Blue Black Black Black Black Black Black Black Black Green
Blue Blue Black Black Black Black Black Black Black Black
Black Black Black Black Red Red Red Red Black Black
Black Green Black Black Red Red Red Red Black Black
Black Green Green Black Red Red Red Red Black Black
Black Black Black Black Red Red Red Red 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:

```
Red Red Red Red
Red Red Red Red
Red Red Red Red
Red Red Red Red
```
assistant