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

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


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

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


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

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


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


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:

```
Green Brown Blue Gray Green Gray
Orange Gray Gray Brown Green Brown
Yellow Gray Pink Brown Brown Brown
Blue Green Brown Orange Orange Blue
```
assistant