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 Black
Black Black Black Black Black
Black Black Purple Pink Black
Black Black Green Black Black
Black Orange Pink Black Black

Output:
Black Black Black Black Black
Black Black Black Black Black
Black Pink Black Black Black
Black Purple Green Pink Black
Black Black Black Orange Black


Example 2
Input:
Black Black Black Black Black
Blue Black Blue Black Black
Black Red Black Black Black
Black Orange Pink Black Black
Black Black Black Black Black

Output:
Black Black Black Black Black
Black Black Blue Black Black
Orange Red Black Black Black
Pink Black Blue Black Black
Black Black Black Black Black


Example 3
Input:
Black Black Black Black Black
Black Black Black Black Black
Black Black Yellow Black Black
Black Black Red Blue Black
Black Black Yellow Black Black

Output:
Black Black Black Black Black
Black Black Black Black Black
Black Black Black Black Black
Black Yellow Red Yellow Black
Black Black Blue Black Black


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