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:
Brown Black Black Black Black Black Black Black
Purple Purple Black Purple Black Black Black Black
Purple Purple Purple Black Black Black Black Black
Black Black Purple Purple Black Black Black Black
Purple Black Purple Purple Black Black Black Black

Output:
Brown Black Black Black Black Black Black Brown
Purple Purple Black Purple Brown Black Brown Brown
Purple Purple Purple Black Black Brown Brown Brown
Black Black Purple Purple Brown Brown Black Black
Purple Black Purple Purple Brown Brown Black Brown


Example 2
Input:
Brown Pink Black Black Black Black
Black Black Black Black Black Black
Black Pink Pink Black Black Black
Pink Pink Black Black Black Black
Black Black Pink Black Black Black
Pink Pink Pink Black Black Black
Black Black Pink Black Black Black

Output:
Brown Pink Black Black Brown Brown
Black Black Black Black Black Black
Black Pink Pink Brown Brown Black
Pink Pink Black Black Brown Brown
Black Black Pink Brown Black Black
Pink Pink Pink Brown Brown Brown
Black Black Pink Brown Black Black


Example 3
Input:
Yellow Black Black Black Black Black Black Black
Green Green Black Green Black Black Black Black
Green Black Black Black Black Black Black Black
Black Green Black Green Black Black Black Black
Black Black Black Black Black Black Black Black

Output:
Yellow Black Black Black Black Black Black Yellow
Green Green Black Green Yellow Black Yellow Yellow
Green Black Black Black Black Black Black Yellow
Black Green Black Green Yellow Black Yellow Black
Black Black Black Black Black Black Black Black


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

```
Purple Purple Black Black Purple Purple
Purple Black Black Black Black Purple
Black Black Purple Purple Black Black
Purple Purple Black Black Purple Purple
```
assistant