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 Yellow Black Black
Black Red Yellow Red Black
Yellow Yellow Yellow Yellow Yellow
Black Red Yellow Purple Pink
Black Black Yellow Orange Blue

Output:
Black Black
Black Blue


Example 2
Input:
Black Black Yellow Black Black
Black Black Yellow Red Black
Yellow Yellow Yellow Yellow Yellow
Black Black Yellow Orange Purple
Black Black Yellow Brown Pink

Output:
Black Black
Red Black


Example 3
Input:
Black Black Yellow Black Black
Black Black Yellow Red Black
Yellow Yellow Yellow Yellow Yellow
Black Black Yellow Blue Pink
Black Black Yellow Brown Green

Output:
Black Black
Red Black


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


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 Black
Red Black
```
assistant