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 Green Green Black Red
Green Black Green Black Black Black Blue Black
Black Red Blue Green Blue Black Black Black
Yellow Black Black Black Black Black Black Red
Black Black Black Green Black Black Green Black
Black Yellow Red Black Yellow Black Black Black
Yellow Black Black Black Blue Blue Blue Blue
Blue Green Black Yellow Blue Black Yellow Black
Black Red Blue Yellow Green Green Green Black
Blue Yellow Blue Green Black Black Blue Black

Output:
Red


Example 2
Input:
Black Black Blue Black Blue Black Blue Black Yellow Yellow
Black Black Black Blue Black Black Green Yellow Black Black
Yellow Yellow Blue Green Red Black Red Black Yellow Black
Black Blue Blue Red Red Black Black Green Blue Green
Green Green Black Black Red Yellow Yellow Black Black Green
Blue Blue Black Black Yellow Green Black Black Black Blue
Yellow Blue Blue Yellow Blue Blue Yellow Black Blue Blue

Output:
Red


Example 3
Input:
Black Blue Black Green Black Yellow Black Green Blue
Yellow Black Black Black Black Red Black Black Black
Black Blue Red Black Blue Yellow Black Red Black
Black Black Blue Black Black Blue Yellow Blue Red
Black Black Red Black Blue Yellow Green Green Black
Yellow Black Black Blue Black Green Black Black Black
Blue Black Green Green Green Black Black Black Blue

Output:
Red


Here is the input grid for the test example:
Input:
Green Black Green Black Yellow Black Green Red Black
Black Black Black Black Green Yellow Black Red Black
Black Black Green Green Red Blue Yellow Black Blue
Yellow Red Black Black Green Black Yellow Black Red
Yellow Blue Black Black Green Black Black Black Black
Yellow Blue Green Black Black Black Yellow Black Black
Black Yellow Green Red Black Black Blue Blue Yellow
Blue Black Green Red Black Green Red Black Yellow
Blue Black Green Green Blue Black Red Black Red


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:

```
Red
```
assistant