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:
Green Black Yellow Black Green Blue Black
Gray Black Pink Black Black Orange Yellow
Black Black Gray Black Red Green Pink
Black Yellow Black Pink Orange Blue Yellow
Yellow Pink Black Gray Black Red Black
Black Orange Black Black Red Black Green
Pink Black Red Black Blue Gray Orange

Output:
Yellow


Example 2
Input:
Green Black Black Green Red Pink Pink
Yellow Gray Black Black Pink Pink Black
Red Red Orange Black Orange Black Gray
Yellow Black Black Black Yellow Gray Yellow
Black Black Black Black Black Pink Red
Gray Pink Red Blue Black Yellow Gray
Black Orange Pink Yellow Black Green Yellow

Output:
Yellow


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

Output:
Blue


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

```
Yellow
```
assistant