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 Brown Black Black Brown Black
Blue Brown Brown Blue Brown Brown
Purple Brown Black Purple Brown Black

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


Example 2
Input:
Gray Gray Yellow Green Green Green Gray Gray Yellow Green Green Green Gray Gray Yellow Green Green Green Gray Gray Yellow Green Green Green Green Green Green Yellow Gray Gray
Black Black Black Black Pink Yellow Black Black Black Black Pink Yellow Black Black Black Black Pink Yellow Black Black Black Black Pink Yellow Yellow Pink Black Black Black Black
Black Black Black Blue Pink Pink Black Black Black Blue Pink Pink Black Black Black Blue Pink Pink Black Black Black Blue Pink Pink Pink Pink Blue Black Black Black

Output:
Gray Gray Yellow Green Green Green Gray Gray Yellow Green Green Green Gray Gray Yellow Green Green Green Gray Gray Yellow Green Green Green Green Green Green Yellow Gray Gray
Black Black Black Black Pink Yellow Black Black Black Black Pink Yellow Black Black Black Black Pink Yellow Black Black Black Black Pink Yellow Yellow Pink Black Black Black Black


Example 3
Input:
Purple Purple Black Black Black Black Black Black Purple Purple Black Black Black Purple Purple
Purple Yellow Black Black Black Black Black Black Yellow Purple Black Black Black Yellow Purple
Purple Orange Black Brown Pink Pink Brown Black Orange Purple Pink Brown Black Orange Purple
Black Orange Pink Pink Pink Pink Pink Pink Orange Black Pink Pink Pink Orange Black

Output:
Purple Purple Black Black Black Black Black Black Purple Purple Black Black Black Purple Purple
Purple Yellow Black Black Black Black Black Black Yellow Purple Black Black Black Yellow Purple
Purple Orange Black Brown Pink Pink Brown Black Orange Purple Pink Brown Black Orange Purple


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

```
Gray Red Red Black Black Red Red Gray
Black Black Blue Black Black Blue Black Black
Black Purple Purple Blue Blue Purple Purple Black
```
assistant