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:
Yellow Yellow Black Black Yellow
Yellow Yellow Yellow Yellow Yellow
Black Yellow Yellow Yellow Black
Black Yellow Yellow Yellow Black
Yellow Yellow Black Black Yellow

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


Example 2
Input:
Green Green Black Black Green
Green Green Green Green Green
Black Green Green Green Black
Black Green Green Green Black
Green Green Black Black Green

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


Example 3
Input:
Gray Gray Black Black Gray
Gray Gray Gray Gray Gray
Black Gray Gray Gray Black
Black Gray Gray Gray Black
Gray Gray Black Black Gray

Output:
Gray Gray Black Gray Gray
Gray Gray Gray Gray Gray
Black Gray Gray Gray Black
Gray Gray Gray Gray Gray
Gray Gray Black Gray Gray


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


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