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 Purple Purple Purple Black Black Black Black Black
Black Black Purple Purple Purple Black Black Black Black Black
Black Black Purple Purple Purple Orange Black Black Black Black
Black Black Orange Black Black Orange Pink Pink Pink Black
Black Black Orange Black Black Orange Pink Pink Pink Black
Black Black Orange Black Black Pink Pink Pink Pink 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 Black Black Black Black Black Black

Output:
Purple Purple Purple Black Black Black Black
Purple Purple Purple Black Black Black Black
Purple Purple Purple Orange Black Black Black
Orange Black Black Orange Pink Pink Pink
Orange Black Black Orange Pink Pink Pink
Orange Black Black Pink Pink Pink Pink


Example 2
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Pink Pink Pink Pink Black Black Black Black Black
Black Pink Pink Pink Pink Black Black Black Black Black
Black Pink Pink Pink Pink Black Black Black Black Black
Black Black Blue Blue Black Black Black Black Black Black
Black Brown 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 Black Black Black

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


Example 3
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Green Green Green Green Black
Black Black Black Black Black Green Green Green Green Black
Yellow Yellow Yellow Black Black Green Green Green Green Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Orange Black Black
Black Black Black Black Black Black Black Orange Black Black
Black Black Black Black Black Black Black Orange Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Green Green Green Green
Green Green Green Green
Green Green Green Green


Here is the input grid for the test example:
Input:
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 Black Black Black Brown Black
Brown Brown Brown Black Black Gray Black Black Brown Black
Brown Brown Brown Black Black Pink Pink Pink Pink Black
Black Black Black Black Black Pink Pink Pink Pink Black
Black Black Black Black Pink Black Black Black Black Black
Black Black Black Black Pink Black Black Black Black Black
Black Black Black Black Black 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 Brown
Gray Black Black Brown
Pink Pink Pink Pink
Pink Pink Pink Pink
```
assistant