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

Output:
Black Black Black Black Black Black Black
Gray Gray Black Black Black Black Black
Gray Gray Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Gray Black


Example 2
Input:
Black Black Black Black Pink Pink Orange
Black Black Black Black Pink Gray Gray
Black Black Black Black Orange Gray Gray
Black Black Green Green Black Black Black
Black Black Green Orange Orange Black Black
Black Black Green Orange Orange Black Black
Pink Black Gray Green Purple Black Orange

Output:
Black Black Black Black Black Black Orange
Black Black Black Black Black Black Black
Black Black Black Black Orange Black Black
Black Black Black Black Black Black Black
Black Black Black Orange Orange Black Black
Black Black Black Orange Orange Black Black
Black Black Black Black Black Black Orange


Example 3
Input:
Black Black Blue Blue Black Black Black
Green Green Blue Yellow Yellow Black Black
Green Green Black Yellow Yellow Black Black
Black Black Black Yellow Yellow Black Black
Pink Pink Pink Yellow Yellow Blue Blue
Pink Pink Pink Gray Black Yellow Yellow
Blue Gray Gray Yellow Green Yellow Pink

Output:
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Pink Pink Pink Black Black Black Black
Pink Pink Pink Black Black Black Black
Black Black Black Black Black Black Pink


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


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 Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Black Black Black Black Black Black Black
Purple Purple Black Black Black Black Black
Purple Black Black Black Black Black Purple
```
assistant