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:
Gray Blue Green Red Black
Black Black Black Black Gray

Output:
Black Black Black Black
Black Black Black Black
Blue Blue Blue Blue
Green Green Green Green
Red Red Red Red


Example 2
Input:
Gray Red Purple Brown Blue Black
Black Black Black Black Black Gray

Output:
Black Black Black Black Black
Black Black Black Black Black
Red Red Red Red Red
Purple Purple Purple Purple Purple
Brown Brown Brown Brown Brown
Blue Blue Blue Blue Blue


Example 3
Input:
Brown Red Green Purple Pink Black
Black Black Black Black Black Gray

Output:
Black Black Black Black Black
Brown Brown Brown Brown Brown
Red Red Red Red Red
Green Green Green Green Green
Purple Purple Purple Purple Purple
Pink Pink Pink Pink Pink


Here is the input grid for the test example:
Input:
Yellow Orange Green Black
Black Black Black Gray


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
Yellow Yellow Yellow
Orange Orange Orange
Green Green Green
```
assistant