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:
Blue Black Blue Black Blue Black
Black Gray Black Gray Black Gray
Brown Black Brown Black Brown Black
Black Green Black Green Black Green

Output:
Blue Blue Black Black Blue Blue Black Black Blue Blue Black Black
Blue Blue Black Black Blue Blue Black Black Blue Blue Black Black
Black Black Gray Gray Black Black Gray Gray Black Black Gray Gray
Black Black Gray Gray Black Black Gray Gray Black Black Gray Gray
Brown Brown Black Black Brown Brown Black Black Brown Brown Black Black
Brown Brown Black Black Brown Brown Black Black Brown Brown Black Black
Black Black Green Green Black Black Green Green Black Black Green Green
Black Black Green Green Black Black Green Green Black Black Green Green


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

Output:
Gray Gray Black Black Gray Gray Black Black
Gray Gray Black Black Gray Gray Black Black
Black Black Pink Pink Black Black Pink Pink
Black Black Pink Pink Black Black Pink Pink
Red Red Black Black Red Red Black Black
Red Red Black Black Red Red Black Black
Black Black Purple Purple Black Black Purple Purple
Black Black Purple Purple Black Black Purple Purple
Brown Brown Black Black Brown Brown Black Black
Brown Brown Black Black Brown Brown Black Black


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

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


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

```
Yellow Yellow Black Black Yellow Yellow
Yellow Yellow Black Black Yellow Yellow
Black Black Brown Brown Black Black
Black Black Brown Brown Black Black
Blue Blue Black Black Blue Blue
Blue Blue Black Black Blue Blue
```
assistant