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 Brown Brown Brown Black Black Black Black Black Black
Black Brown Brown Brown Black Black Black Black Black Black
Black Brown Brown Brown Black Black Black Black Black Black
Black Gray Gray Gray Black Orange Orange Orange Black Black
Black Gray Gray Gray Black Orange Orange Orange Black Black
Black Gray Gray Gray Black Orange Orange Orange 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:
Brown


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

Output:
Pink


Example 3
Input:
Black Black Black Green Green Green Black Black Black Black
Blue Blue Blue Green Green Green Black Gray Gray Gray
Blue Blue Blue Green Green Green Black Gray Gray Gray
Blue Blue Blue Black Purple Purple Purple Gray Gray Gray
Gray Gray Gray Black Purple Purple Purple Black Black Black
Gray Gray Gray Black Purple Purple Purple Yellow Yellow Yellow
Gray Gray Gray Black Purple Purple Purple Yellow Yellow Yellow
Purple Purple Purple Black Purple Purple Purple Yellow Yellow Yellow
Purple Purple Purple Black Purple Purple Purple Black Black Black
Purple Purple Purple Black Black Black Black Black Black Black

Output:
Blue


Here is the input grid for the test example:
Input:
Black Yellow Yellow Yellow Blue Blue Blue Purple Purple Purple
Black Yellow Yellow Yellow Blue Blue Blue Purple Purple Purple
Black Yellow Yellow Yellow Blue Blue Blue Purple Purple Purple
Black Black Black Black Black Black Black Black Black Black
Black Gray Gray Gray Purple Purple Purple Pink Pink Pink
Black Gray Gray Gray Purple Purple Purple Pink Pink Pink
Black Gray Gray Gray Purple Purple Purple Pink Pink Pink
Brown Brown Brown Brown Brown Brown Pink Pink Pink Black
Brown Brown Brown Brown Brown Brown Pink Pink Pink Black
Brown Brown Brown Brown Brown Brown Pink Pink Pink 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:

```
Yellow
```
assistant