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 Red Red Red Black Black Black Black Black
Black Red Red Red Red Green Green Green Green Black
Black Red Red Red Red Green Green Green Green Black
Black Red Red Red Red Green Green Green Green Black
Black Black Black Black Black Green Green Green Green 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
Black Black Yellow Black Black Black Black Black Black Black

Output:
Red Red Red Red
Red Red Red Red
Red Red Red Red
Red Red Red Red


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

Output:
Red Red Red Red
Red Red Red Red
Red Red Red Red
Red Red Red Red


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

Output:
Brown Brown Brown
Brown Brown Brown
Brown Brown Brown


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

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