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 Brown Brown Brown
Brown Purple Purple Brown
Brown Purple Purple Brown
Brown Brown Brown Brown

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


Example 2
Input:
Red Brown Brown Brown Red
Gray Orange Brown Orange Gray
Gray Yellow Green Yellow Gray
Purple Brown Blue Brown Purple
Orange Purple Blue Purple Orange

Output:
Pink Brown Yellow Brown Pink
Brown Purple Yellow Purple Brown
Gray Blue Red Blue Gray
Gray Pink Purple Pink Gray
Green Purple Purple Purple Green


Example 3
Input:
Orange Brown Purple Orange Orange
Purple Brown Brown Orange Blue
Red Red Red Gray Blue
Gray Blue Red Gray Gray
Pink Gray Yellow Brown Gray

Output:
Gray Purple Blue Gray Orange
Gray Gray Green Yellow Gray
Yellow Gray Green Green Green
Yellow Pink Purple Purple Brown
Pink Pink Brown Purple Pink


Here is the input grid for the test example:
Input:
Purple Blue Pink
Yellow Blue Blue
Purple Blue 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:

```
Orange Yellow Brown
Yellow Yellow Blue
Orange Yellow Brown
```
assistant