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 Black Black Black Gray Gray Gray Black
Black Black Black Black Black Gray Gray Gray Black
Black Black Black Black Black Gray Gray Gray Black
Black Brown Brown Black Black Black Black Black Black
Black Brown Brown Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black
Black Brown Brown Brown Black Black Black Black Black
Black Brown Brown Brown Black Pink Pink Pink Pink
Black Brown Brown Brown Black Pink Pink Pink Pink

Output:
Black Black Black Black Black Gray Gray Gray Black
Black Black Black Black Black Gray Gray Gray Black
Black Black Black Black Black Gray Gray Gray Black
Black Brown Brown Black Black Black Black Black Black
Black Brown Brown Black Black Black Black Black Black
Black Black Black Black Black Pink Pink Black Black
Black Brown Brown Brown Black Pink Pink Black Black
Black Brown Brown Brown Black Pink Pink Black Black
Black Brown Brown Brown Black Pink Pink Black Black


Example 2
Input:
Black Black Black Black Black Green Green Green
Black Black Black Black Black Green Green Green
Black Purple Purple Purple Black Green Green Green
Black Purple Purple Purple Black Black Black Black
Black Purple Purple Purple Black Black Black Black
Black Blue Blue Blue Black Gray Gray Gray
Black Blue Blue Blue Black Gray Gray Gray
Black Blue Blue Blue Black Gray Gray Gray
Black Black Black Black Black Black Black Black

Output:
Black Black Black Black Black Green Green Green
Black Black Black Black Black Green Green Green
Black Black Black Black Black Green Green Green
Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black
Black Blue Blue Blue Purple Gray Gray Gray
Black Blue Blue Blue Purple Gray Gray Gray
Black Blue Blue Blue Purple Gray Gray Gray
Black Black Black Black Black Black Black Black


Example 3
Input:
Yellow Yellow Yellow Black Yellow Yellow Yellow Black
Yellow Yellow Yellow Black Yellow Yellow Yellow Black
Yellow Yellow Yellow Black Yellow Yellow Yellow Black
Black Black Black Black Pink Pink Pink Pink
Black Black Pink Pink Pink Pink Pink Pink
Black Black Pink Pink Black Black Black Black
Black Black Black Black Black Black Black Black

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


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


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 Green Green Black Black
Black Green Green Black Black
Gray Gray Gray Blue Blue
Gray Gray Gray Blue Blue
Gray Gray Gray Black Black
Black Black Black Black Black
```
assistant