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 Orange Orange Brown Brown Yellow Pink
Pink Orange Orange Orange Orange Blue Pink
Red Brown Brown Brown Orange Orange Red
Red Red Red Gray Yellow Yellow Yellow
Brown Red Gray Gray Blue Gray Red

Output:
Pink Pink Red Yellow Red
Yellow Blue Orange Yellow Gray
Brown Orange Orange Yellow Blue
Brown Orange Brown Gray Gray
Orange Orange Brown Red Gray
Orange Orange Brown Red Red
Gray Pink Red Red Brown


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

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


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

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


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


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:

```
Red Red Red Red
Brown Brown Brown Brown
Blue Pink Pink Blue
Purple Purple Purple Purple
```
assistant