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

Output:
Gray Gray
Gray Gray


Example 2
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 Pink Black
Black Black Black Black Black Black Black Black Pink Black
Purple Black Black Black Black Purple Purple Black Pink Pink
Purple Black Black Black Black Purple Purple Black Black Black
Purple Purple Purple Black Black Black Black Black Black Black
Black Black Black Black Black Black Purple Black Black Black
Black Black Black Purple Purple Purple Purple Black Black Black

Output:
Purple Purple
Purple Purple


Example 3
Input:
Blue Blue Black Black Black Black Black Gray Gray Gray
Black Blue Black Black Black Black Black Black Gray Black
Black Blue Blue Black Black Yellow Black Black Black Black
Black Black Blue Black Yellow Yellow Black Yellow Black Black
Black Black Black Black Black Black Black Yellow Yellow Yellow
Black Black Pink Pink Black Black Black Yellow Black Black
Black Black Pink Pink 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

Output:
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 Black Black Black Black Black Purple Purple Purple Black
Black Black Black Black Black Black Purple Black Black Black
Black Brown Brown Black Black Black Black Black Black Black
Black Brown Brown Black Black Black Black Black Black Brown
Black Black Black Black Black Black Brown Brown Brown Brown
Black Black Black Black Black Black Black Black Black Black
Black Black Black Purple Black Black Black Black Black Black
Black Purple Purple Purple Black Green Green Green Black Black
Black Black Black Black Black Black Black Green 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:

```
Brown Brown
Brown Brown
```
assistant