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:
Red Blue Black
Gray Blue Yellow
Black Black Brown

Output:
Blue Blue Blue
Blue Blue Blue
Blue Blue Blue


Example 2
Input:
Orange Black Purple
Purple Blue Green
Black Black Black

Output:
Blue Blue Blue
Blue Blue Blue
Blue Blue Blue


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

Output:
Blue Blue Blue
Blue Blue Blue
Blue Blue Blue


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


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:

```
Green Green Green
Green Green Green
Green Green Green
```
assistant