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:
Brown Blue Purple Gray Green Black Black Black Black Black Black
Black Black Brown Brown Brown Brown Green Green Black Black Black
Black Black Brown Brown Brown Brown Gray Gray Gray Black Black
Black Black Gray Gray Gray Brown Gray Gray Gray Gray Black
Black Black Black Black Green Green Green Green Gray Gray Black
Black Black Black Black Green Green Green Green Gray Gray Black
Black Purple Green Green Green Green Green Green Blue Black Black
Black Purple Purple Purple Black Blue Blue Blue Blue Black Black
Black Black Black Black Black Black Black Black Black Black Black

Output:
Brown
Blue
Purple
Gray
Green
Black
Black
Black
Black
Black
Black


Example 2
Input:
Orange Purple Gray Pink Black Black Black Black Black
Black Black Black Black Purple Purple Purple Black Black
Black Black Black Black Purple Purple Purple Black Black
Black Black Black Black Black Black Gray 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 Pink Pink Black
Black Orange Orange Black Black Black Black Black Black
Black Orange Orange Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black

Output:
Orange Orange
Purple Purple
Gray Gray
Pink Pink
Black Black
Black Black
Black Black
Black Black
Black Black


Example 3
Input:
Pink Blue Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Blue Blue Black
Black Black Black Black Black Black Black Blue Blue Black
Black Black Black Black Blue Blue Blue Blue Blue Black
Black Black Black Black Blue Blue Blue Blue Black Black
Black Black Black Black Blue Blue Blue Blue Black Black
Black Pink Pink Black Black Black Black Pink Pink Black
Black Pink Pink Black Black Black Black Pink Pink Black
Black Pink Pink Black Black Pink Pink Pink Pink Black
Black Black Black Black Black Black Black Black Black Black

Output:
Pink Pink Pink
Blue Blue 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


Here is the input grid for the test example:
Input:
Yellow Brown Blue Black Black Black Black Black
Black Black Blue Blue Blue Blue Yellow Black
Black Brown Blue Blue Blue Blue Yellow Black
Black Brown Brown Brown Black Yellow Yellow Black
Black Black Black Black Black Yellow Yellow Black
Yellow Yellow Yellow Black Black Yellow Yellow Black
Yellow Yellow Yellow Black Black Black Black Black
Black Black Black Black Black 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 Yellow
Brown Black
Blue Black
Black Black
Black Black
Black Black
Black Black
Black Black
```
assistant