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:
Purple Brown Brown Black Black
Green Pink Brown Black Black
Yellow Green Purple Black Black
Black Black Black Black Black
Green Green Green Black Black
Green Green Green Black Black
Yellow Yellow Yellow Black Black
Black Black Black Black Black
Gray Purple Gray Black Black
Purple Purple Purple Black Black
Gray Purple Gray Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black

Output:
Red Red Red
Green Green Green
Blue Blue Blue


Example 2
Input:
Brown Gray Brown Black Black
Brown Gray Brown Black Black
Brown Green Brown Black Black
Black Black Black Black Black
Orange Orange Orange Black Black
Orange Yellow Orange Black Black
Orange Orange Orange Black Black
Black Black Black Black Black
Pink Blue Blue Black Black
Blue Purple Gray Black Black
Blue Gray Gray Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black

Output:
Red Red Red
Green Green Green
Blue Blue Blue


Example 3
Input:
Red Blue Yellow Black Black
Pink Brown Pink Black Black
Pink Pink Pink Black Black
Black Black Black Black Black
Purple Purple Purple Black Black
Blue Orange Blue Black Black
Gray Red Gray Black Black
Black Black Black Black Black
Red Orange Red Black Black
Orange Blue Orange Black Black
Red Orange Red Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black

Output:
Red Red Red
Green Green Green
Blue Blue Blue


Here is the input grid for the test example:
Input:
Blue Blue Blue Black Black
Blue Yellow Blue Black Black
Blue Blue Blue Black Black
Black Black Black Black Black
Pink Blue Pink Black Black
Blue Blue Blue Black Black
Blue Pink Blue Black Black
Black Black Black Black Black
Red Purple Red Black Black
Red Purple Red Black Black
Red Purple Red Black Black
Black Black Black 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:

```
Red Red Red
Green Green Green
Blue Blue Blue
```
assistant