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 Gray Gray Gray Gray Black Black Black
Black Black Black Gray Gray Gray Gray Black Black Black
Blue Blue Blue Blue Purple Purple Purple Black Black Black
Blue Blue Blue Blue Purple Purple Purple Black Black Black
Blue Brown Brown Brown Pink Pink Purple Black Black Black
Blue Brown Brown Brown Pink Pink Black Black Black Black
Pink Brown Brown Brown Pink Pink Black Black Black Black
Pink Pink Pink Pink Pink Pink Black Black Black Black

Output:
Pink


Example 2
Input:
Black Black Black Black Black Black Black Black Black Black Black
Black Black Pink Pink Pink Pink Black Black Black Black Black
Black Black Pink Pink Pink Pink Green Green Green Green Black
Black Black Pink Pink Pink Pink Green Green Green Green Black
Black Black Pink Pink Pink Orange Green Green Green Green Black
Black Black Black Black Black Orange Green Green Green Green Black
Black Black Black Black Black Orange Orange Orange Orange Orange Black
Green Green Green Green Black Orange Orange Orange Orange Orange Black
Green Green Green Green Gray Gray Gray Black Black Black Black
Green Green Yellow Yellow Gray Gray Gray Black Black Black Black
Green Green Yellow Yellow Gray Gray Gray Black Black Black Black

Output:
Green


Example 3
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Gray Gray Gray Gray Black Black
Black Black Black Black Gray Gray Gray Gray Purple Black
Black Orange Orange Black Gray Gray Gray Gray Purple Black
Black Orange Orange Black Gray Gray Gray Gray Purple Black
Orange Orange Orange Orange Black Purple Purple Purple Purple Black
Orange Orange Orange Gray Gray Gray Gray Brown Brown Black
Brown Brown Brown Brown Gray Gray Gray Brown Brown Black
Brown Brown Brown Brown Gray Red Red Black Black Black
Brown Brown Brown Brown Gray Red Red Black Black Black
Brown Brown Brown Brown Black Black Black Black Black Black

Output:
Brown


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