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 Pink Pink Pink
Black Black Black Black Black Black Black Black Black Pink
Orange Orange Orange Black Black Black Black Black Black Pink
Black Black Orange Black Black Black Black Black Black Black
Black Black Orange Black Black Black Black Black Brown Black
Black Black Black Black Black Black Brown Brown Brown Black
Red Red Gray Black Black Black Brown Black Black Black
Red Red Black Black Black Black Black Black Black Black
Red Red Red Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Red Red Gray
Red Red Black
Red Red Red


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

Output:
Gray Gray Gray
Gray Black Black
Gray Black Black


Example 3
Input:
Black Black Black Black Black Black Black Brown Black Black
Black Black Black Black Black Black Brown Brown Brown Black
Black Black Black Black Black Black Gray Brown Black Black
Black Black Black Black Red Black Black Black Black Black
Black Black Black Red Red Red Black Black Purple Black
Black Black Black Black Red Black Black Purple Purple Purple
Black Black Black Black Black Black Black Black Purple Black
Black Black Black Green Green Green Black Black Black Black
Black Black Black Green Green Green Black Black Black Black
Black Black Black Green Green Black Black Black Black Black

Output:
Black Brown Black
Brown Brown Brown
Gray Brown 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 Red Red Black Black
Black Black Black Black Black Red Red Red Black Black
Black Black Black Black Black Red Red Red Black Black
Black Purple Black Black Black Black Black Black Black Black
Purple Purple Purple Gray Black Black Black Black Black Black
Black Purple Black Black Black Black Black Brown Brown Brown
Black Black Black Pink Black Pink Black Brown Brown Black
Black Black Black Pink Pink Pink Black Brown Brown Brown
Black Black Black Pink Pink Pink 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 Purple Black Black
Purple Purple Purple Gray
Black Purple Black Black
```
assistant