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 Black Black Black
Black Black Black Black Black
Orange Orange Orange Black Orange
Black Black Orange Orange Black
Black Orange Black Black Orange

Output:
Orange Black Orange Orange Orange
Black Orange Orange Black Black
Orange Black Black Orange Black
Orange Black Orange Orange Orange
Black Orange Orange Black Black
Orange Black Black Orange Black


Example 2
Input:
Black Black Black Black Black Black
Black Black Black Black Black Black
Black Black Black Black Black Black
Black Black Gray Black Black Black
Gray Black Black Black Black Gray
Black Black Black Black Black Black

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


Example 3
Input:
Black Black Black Black
Black Black Black Black
Black Pink Black Pink
Pink Pink Black Black

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


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