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 Black Black Black Black Black Black Black Black
Black Green Green Green Black Black Black Black Black Black
Black Green Green Green Black Black Black Brown Brown Brown
Black Green Green Green Black Black Black Brown Brown Brown
Black Black Black Black Black Black Black Brown Brown Brown
Purple Purple Purple Black Black Black Black Black Black Black
Purple Purple Purple Black Black Pink Pink Pink Black Black
Purple Purple Purple Black Black Pink Pink Pink Black Black
Black Blue Black Black Black Pink Pink Pink Black Black

Output:
Purple Purple Purple
Purple Purple Purple
Purple Purple Purple


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


Example 3
Input:
Black Black Black Black Black Black Black Blue Black Black
Black Black Black Black Black Black Black Purple Purple Purple
Black Black Black Black Black Black Black Purple Purple Purple
Black Black Black Black Black Black Black Purple Purple Purple
Black Black Black Black Black Black Black Black Black Black
Black Orange Orange Orange Black Black Black Black Black Black
Black Orange Orange Orange Black Black Black Black Black Black
Black Orange Orange Orange Black Black Black Red Red Red
Black Black Black Black Black Black Black Red Red Red
Black Black Black Black Black Black Black Red Red Red

Output:
Purple Purple Purple
Purple Purple Purple
Purple Purple Purple


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 Brown Brown Brown Black
Black Black Black Black Black Black Brown Brown Brown Black
Gray Gray Gray Black Black Black Brown Brown Brown Black
Gray Gray Gray Black Black Black Black Black Black Black
Gray Gray Gray Black Black Black Black Black Black Black
Black Blue Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Pink Pink Pink
Black Black Black Black Black Black Black Pink Pink Pink
Black Black Black Black Black Black Black Pink Pink Pink


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 Gray
Gray Gray Gray
```
assistant