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:
Purple Black Purple Black
Black Purple Black Purple
Purple Black Purple Black
Black Purple Black Purple
Purple Black Purple Black
Black Purple Black Purple
Purple Black Purple Black
Black Purple Black Purple

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


Example 2
Input:
Yellow Black Yellow Black Yellow
Black Yellow Black Yellow Black
Yellow Black Yellow Black Yellow
Black Yellow Black Yellow Black
Yellow Black Yellow Black Yellow
Black Yellow Black Yellow Black
Yellow Black Yellow Black Yellow

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


Example 3
Input:
Brown Black Brown Black Brown
Black Brown Black Brown Black
Brown Black Brown Black Brown
Black Brown Black Brown Black
Brown Black Brown Black Brown
Black Brown Black Brown Black
Brown Black Brown Black Brown
Black Brown Black Brown Black
Brown Black Brown Black Brown

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


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

```
Pink Black Pink Pink Black Pink
Black Pink Black Black Pink Black
Pink Black Pink Pink Black Pink
Black Pink Black Black Pink Black
Pink Black Pink Pink Black Pink
Black Pink Black Black Pink Black
Pink Black Pink Pink Black Pink
Black Pink Black Black Pink Black
Pink Black Pink Pink Black Pink
```
assistant