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:
Purple Blue Brown Brown
Green Green Pink Brown
Yellow Yellow Green Blue
Yellow Yellow Green Purple

Output:
Black Black Brown Black Black Black
Black Brown Black Brown Black Black
Blue Black Pink Blue Black Black
Green Green Yellow Green Purple Black
Black Yellow Black Yellow Black Black
Black Black Yellow Black Black Black


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


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

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


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


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:

```
Black Black Blue Black Black
Black Blue Blue Black Black
Blue Blue Blue Blue Black
Black Black Blue Black Black
Black Black Black Black Black
```
assistant