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 Black Black Black Black Gray
Black Orange Orange Blue Black Black
Black Gray Orange Orange Pink Black
Black Black Pink Pink Black Black
Black Gray Orange Orange Pink Black
Black Orange Orange Blue Black Black
Orange Black Black Black Black Blue

Output:
Purple Black Black Black Black Purple
Black Purple Purple Purple Black Black
Black Purple Purple Purple Purple Black
Black Black Purple Purple Black Black
Black Purple Purple Purple Purple Black
Black Purple Purple Purple Black Black
Purple Black Black Black Black Purple


Example 2
Input:
Gray Black Black Black Black Black Pink
Black Black Purple Blue Purple Black Black
Black Yellow Purple Blue Purple Yellow Black
Black Purple Blue Blue Blue Purple Black
Black Black Blue Black Blue Black Black
Red Black Black Black Black Black Purple

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


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

Output:
Purple Black Black Black Black Black Purple
Black Black Purple Black Black Black Black
Black Purple Purple Purple Black Black Black
Black Purple Purple Black Purple Black Black
Black Purple Purple Black Purple Purple Black
Black Purple Purple Purple Purple Black Black
Purple Black Black Black Black Black Purple


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


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 Black Black Black Yellow
Black Black Yellow Black Black
Black Yellow Yellow Yellow Black
Black Black Yellow Black Black
Yellow Black Black Black Yellow
```
assistant