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 Green Green Green
Black Black Black Black Black Black Black Green Green Green
Black Black Black Black Black Black Blue Blue Black Black
Black Black Black Black Black Black Blue Blue Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Brown Brown Black Black Black
Red Red Red Black Black Brown Brown Black Black Black
Red Red Red Black Black Black Blue Gray Black Black
Red Red Red Black Black Black Gray Gray Black Black
Black Black Black Black Black Black Gray Gray Black Black

Output:
Black Red Red Red
Black Red Red Red
Red Red Black Black
Red Red Black Black


Example 2
Input:
Black Black Black Black Black Black Black Black Black Black
Black Yellow Yellow Yellow Black Black Black Black Black Black
Black Yellow Yellow Yellow Gray Gray Gray Black Blue Black
Black Black Black Black Gray Gray Gray Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Blue Blue Blue
Black Black Black Black Black Black Black Blue Blue Blue
Purple Purple Red Red Black Black Black Black Black Black
Purple Purple Red Red Black Black Black Black Black Black
Purple Purple Black Black Black Black Black Black Black Black

Output:
Red Red Red Black Black Black
Red Red Red Red Red Red
Black Black Black Red Red Red


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

Output:
Black Black Black Black Red Red Red
Black Black Black Black Red Red Red
Black Black Red Red Black Black Black
Red Red Red Red Black Black Black
Red Red Black Black Black Black Black
Red Red Black Black Black Black 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 Yellow Yellow Yellow
Green Green Red Red Black Black Black Yellow Yellow Yellow
Green Green Red Red Black Purple Purple Yellow Yellow Yellow
Black Black Black Black Black Purple Purple Black Black Black
Black Black Black Black Black Purple Purple Blue Blue Black
Black Black Black Black Black Black Black Blue Blue Black
Black Black Black Black Black Black Black Blue Blue Black
Black Black Black Black Black Black Blue Black 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:

```
Black Black Red Red Red
Black Black Red Red Red
Red Red Red Red Red
Red Red Black Black Black
Red Red Red Red Black
Black Black Red Red Black
Black Black Red Red Black
Black Red Black Black Black
```
assistant