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 Blue Black Black Black Black Black Black
Black Black Blue Red Blue Black Black Black Black Black
Black Black Black Blue Gray Gray Gray Black Black Black
Black Black Black Black Gray Gray Gray Black Black Black
Black Black Black Black Gray Gray Gray Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Blue Blue Green Green Black Gray Gray
Black Black Black Blue Blue Green Green Black Gray Gray
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Black Blue Black
Blue Black Blue
Black Blue Black


Example 2
Input:
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 Black Yellow Yellow Yellow Black
Black Black Black Yellow Yellow Yellow Yellow Yellow Black Black
Black Black Black Yellow Yellow Yellow Orange Black Black Black
Black Black Black Yellow Black Orange Red Orange Black Black
Black Black Black Black Black Yellow Orange Black Black Black
Black Black Black Black Black Yellow Yellow Black Black Black
Black Black Black Black Black Yellow Yellow Black Black Black
Black Black Black Black Black Black Black Black Black Black

Output:
Black Orange Black
Orange Black Orange
Black Orange Black


Example 3
Input:
Black Black Black Black Black Black Gray Gray Black Black
Black Black Purple Purple Purple Black Gray Gray Black Black
Black Black Black Purple Black Black Black Black Black Black
Black Orange Purple Purple Purple Black Black Black Black Black
Orange Red Orange Black Black Black Black Black Black Black
Black Orange 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 Black Black Black
Black Brown Brown Brown Black Black Black Black Black Black
Black Brown Brown Brown Black Black Black Black Black Black

Output:
Black Orange Black
Orange Black Orange
Black Orange Black


Here is the input grid for the test example:
Input:
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Brown Brown Black Black Black Brown Black Black Black Black
Brown Brown Black Black Brown Red Brown Gray Black Black
Brown Black Black Black Black Brown Gray Black Black Black
Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black
Yellow Yellow Yellow Black Black Black Black Black Black Black
Yellow Yellow Yellow Black Black Black Black 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:

```
Black Brown Black
Brown Black Brown
Black Brown Black
```
assistant