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 Orange Black Black Black
Red Pink Black Red Black
Black Black Gray Black Black
Black Black Red Pink Pink
Gray Gray Black Black Black

Output:
Black Orange Black Black Black Black Black Black Orange Black
Red Pink Black Red Black Black Red Black Pink Red
Black Black Gray Black Black Black Black Gray Black Black
Black Black Red Pink Pink Pink Pink Red Black Black
Gray Gray Black Black Black Black Black Black Gray Gray


Example 2
Input:
Brown Black Black
Brown Blue Black
Black Red Blue

Output:
Brown Black Black Black Black Brown
Brown Blue Black Black Blue Brown
Black Red Blue Blue Red Black


Example 3
Input:
Black Blue Black
Black Black Orange
Yellow Black Green

Output:
Black Blue Black Black Blue Black
Black Black Orange Orange Black Black
Yellow Black Green Green Black Yellow


Here is the input grid for the test example:
Input:
Black Green Black Black
Green Pink Green Black
Black Black Pink Black
Black Green Green Pink


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 Green Black Black Black Black Green Black
Green Pink Green Black Black Green Pink Green
Black Black Pink Black Black Pink Black Black
Black Green Green Pink Pink Green Green Black
```
assistant