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

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


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

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


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

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


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

```
Yellow Gray Blue Gray Gray
Black Brown Gray Brown Blue
Blue Gray Blue Gray Blue
Blue Blue Orange Brown Brown
Black Green Brown Purple Blue
```
assistant