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:
Purple Gray Gray Purple Black Black Black Black Black Black
Purple Pink Blue Purple Black Black Blue Blue Green Green
Gray Yellow Yellow Gray Black Black Blue Blue Green Green
Gray Gray Gray Gray Black Black Black Black Blue Blue
Black Black Black Black Black Black Black Black Blue Blue
Black Black Black Black Green Green Green Black Black Black
Black Black Black Black Green Green Green Black Black Black
Blue Blue Black Black Green Black Green Black Black Black
Blue Blue Black Black Blue Blue Blue Black Black Black
Blue Blue Black Black Black Black Black Black Black Black

Output:
Blue


Example 2
Input:
Black Black Black Black Black Black Brown Brown Black Black
Black Gray Blue Black Black Brown Brown Brown Brown Black
Black Green Blue Black Black Brown Brown Brown Blue Black
Black Gray Blue Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Gray Yellow Yellow Gray Black Black
Black Black Black Black Gray Yellow Blue Gray 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 Blue Blue Blue Blue Black Black Black

Output:
Blue


Example 3
Input:
Black Black Orange Brown Pink Black Black Black Pink Blue
Black Black Gray Gray Gray Black Black Black Pink Yellow
Black Black Gray Gray Gray Black Black Black Pink Yellow
Black Black Orange Brown Blue Black Black Black Pink Pink
Black Black Black Black Black Black Black Black Black Black
Orange Red Black Black Black Purple Gray Purple Black Black
Red Red Black Black Black Black Blue Black Black Black
Blue Red Black Black Black Red Orange Red Black Black
Black Black Black Purple Black Red Black Red Black Black
Black Green Blue Green Black Black Black Black Black Black

Output:
Blue


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 Gray Black Black Black Black Black Black
Black Black Black Blue Gray 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 Green Orange Black Black
Blue Blue Blue Black Black Black Black Purple Black Black
Blue Blue Blue Black Black Black Green Blue 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:

```
Blue
```
assistant