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 Black Blue Blue Black Orange Orange
Black Black Black Black Blue Blue Black Orange Orange
Black Gray Gray Black Black Black Black Black Black
Black Gray Gray Black Black Black Black Black Black
Black Black Black Black Black Purple Purple Black Black
Black Black Black Black Black Purple Purple Black Black
Black Black Black Black Black Black Black Black Black

Output:
Blue Blue
Black Black
Orange Orange
Black Black
Gray Gray
Black Black
Purple Purple
Black Black


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

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


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

Output:
Pink Pink
Black Black
Blue Blue
Black Black


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

```
Blue Blue
Black Black
Brown Brown
Black Black
Yellow Yellow
Black Black
```
assistant