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 Brown Yellow Black Black Black
Black Blue Purple Black Black Black
Black Black Black Black Black Black
Black Black Black Black Black Black
Black Black Black Black Black Black

Output:
Black Blue Purple Black
Yellow Brown Yellow Yellow
Purple Blue Purple Purple
Black Blue Purple Black


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

Output:
Black Purple Pink Black
Orange Green Orange Orange
Pink Purple Pink Pink
Black Purple Pink Black


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

Output:
Black Green Blue Black
Pink Gray Pink Pink
Blue Green Blue Blue
Black Green Blue Black


Here is the input grid for the test example:
Input:
Black Black Black Black Black Black
Black Red Brown Black Black Black
Black Gray Purple Black 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:

```
Black Gray Purple Black
Brown Red Brown Brown
Purple Gray Purple Purple
Black Gray Purple Black
```
assistant