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 Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Brown Black Black Black Black Black Black
Black Black Brown Brown Brown Black Black Black Black Black
Black Brown Brown Brown Black Black Black Black Black Black
Black Brown Brown Brown Black Black Black Gray Gray Gray
Black Brown Brown Brown Black Black Black Gray Gray Gray
Black Black Black Black Black Brown Black Gray Gray Gray
Black Black Black Black Gray Brown Brown Black Black Black
Black Black Black Black Black Brown Black Black Black Black

Output:
Brown Brown Brown Brown
Brown Brown Brown Brown
Brown Brown Brown Brown
Brown Brown Brown Brown
Brown Brown Brown Brown


Example 2
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Green Black Black Black Black Black Black
Black Black Green Green Green Black Black Green Green Green
Black Black Black Green Black Black Black Black Green Green
Black Black Black Black Black Black Black Black Black Green
Black Black Black Green Green Green Gray Gray Gray Black
Black Black Black Gray Black Green Gray Gray Gray Black
Black Green Green Green Black Green Gray Gray Gray Black
Black Green Green Green Black Black Black Black Black Black
Black Black Green Black Black Black Black Black Black Black

Output:
Green Green Green
Green Green Green
Green Green Green


Example 3
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Pink Black Gray Gray Gray Black Black Black
Black Pink Pink Pink Gray Gray Gray Black Black Black
Black Black Pink Black Gray Gray Gray Black Black Black
Black Pink Black Black Black Black Black Black Black Black
Black Pink Pink Black Black Black Black Black Black Black
Black Black Pink Pink Black Pink Pink Pink Black Black
Black Black Black Black Black Gray Pink Pink Black Black
Black Black Black Black Black Pink Pink Pink Black Black

Output:
Pink Pink Pink
Pink Pink Pink
Pink Pink Pink


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

```
Purple Purple Purple
Purple Purple Purple
Purple Purple Purple
```
assistant