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:
Gray Black Black Brown Brown Black
Brown Green Black Orange Black Black
Brown Orange Orange Orange Orange Orange
Black Black Black Orange Orange Black

Output:
Black Gray Black Black Brown Brown
Black Brown Green Black Orange Black
Orange Brown Orange Orange Orange Orange
Black Black Black Black Orange Orange


Example 2
Input:
Green Green Blue Purple
Green Pink Pink Yellow
Pink Pink Purple Purple
Green Pink Pink Yellow
Green Green Blue Purple

Output:
Purple Green Green Blue
Yellow Green Pink Pink
Purple Pink Pink Purple
Yellow Green Pink Pink
Purple Green Green Blue


Example 3
Input:
Black Red Black Black Black
Red Red Green Purple Purple
Red Red Blue Green Blue
Pink Brown Gray Orange Purple
Pink Pink Pink Orange Black

Output:
Black Black Red Black Black
Purple Red Red Green Purple
Blue Red Red Blue Green
Purple Pink Brown Gray Orange
Black Pink Pink Pink Orange


Here is the input grid for the test example:
Input:
Yellow Blue Purple
Gray Purple Purple
Yellow Blue 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 Yellow Blue
Purple Gray Purple
Purple Yellow Blue
```
assistant