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 Yellow Black Black Black Black Yellow Yellow
Black Black Black Black Black Yellow Black Yellow Yellow
Black Black Black Yellow Black Black Black Black Yellow
Yellow Yellow Green Black Black Yellow Black Black Green
Yellow Yellow Black Black Black Black Green Green Black
Green Yellow Green Green Yellow Green Green Green Black
Black Black Green Green Green Green Green Black Green
Black Black Green Green Black Green Green Black Black
Yellow Black Green Green Green Black Black Yellow Black

Output:
Green
Green
Green
Green
Green


Example 2
Input:
Black Black Black Green Black Black Green Black Black
Black Green Green Black Black Black Black Black Black
Black Green Green Black Yellow Yellow Black Black Black
Yellow Black Black Black Yellow Yellow Black Black Black
Green Yellow Black Yellow Yellow Black Black Black Black
Black Black Black Yellow Yellow Green Green Black Black
Black Black Black Green Green Black Yellow Yellow Yellow
Yellow Yellow Yellow Green Green Black Green Black Green
Black Yellow Yellow Black Black Black Black Black Black

Output:
Yellow
Yellow
Yellow
Green
Green


Example 3
Input:
Black Black Black Black Green Green Black Black Yellow
Black Black Black Yellow Green Green Black Black Black
Black Black Yellow Black Yellow Yellow Black Yellow Yellow
Black Black Green Black Yellow Yellow Black Yellow Yellow
Black Green Black Black Black Yellow Yellow Black Black
Black Black Black Yellow Yellow Yellow Yellow Black Black
Black Black Yellow Green Black Green Green Yellow Black
Black Black Black Green Green Green Green Black Green
Black Black Black Green Green Yellow Black Black Black

Output:
Yellow
Yellow
Green
Green
Green


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


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
Black
Black
Black
Green
```
assistant