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:
Yellow Black Black Black Black Black
Black Yellow Black Green Black Black
Black Black Green Black Black Black
Pink Green Black Black Black Black
Green Black Black Black Black Black
Black Black Black Black Black Black

Output:
Yellow
Black


Example 2
Input:
Green Purple Black Black Black Black
Black Black Purple Black Black Black
Black Black Black Purple Black Black
Black Black Red Black Purple Black
Black Red Black Black Black Black
Red Black Black Black Black Black

Output:
Green
Black


Example 3
Input:
Green Black Green Black Pink
Black Green Green Black Black
Green Black Red Green Black
Black Black Black Green Green
Black Black Black Black Black

Output:
Green
Black


Here is the input grid for the test example:
Input:
Orange Black Black Pink Black Black
Black Black Black Pink Black Black
Black Black Black Pink Black Black
Black Black Black Pink Black Black
Black Brown Brown Brown Brown Brown
Black Black Black Black Yellow 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:

```
Orange
Black
```
assistant