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 Black Black Black Black Black
Black Black Black Black Black Black Black Black Gray Black Black Purple Purple Black Black Black Black
Black Gray Black Black Black Black Brown Black Gray Black Black Purple Purple Black Orange Black Black
Black Gray Black Black Black Black Brown Brown Gray Gray Gray Black Black Orange Orange Orange Black
Black Gray Gray Gray Black Black Brown Brown Brown Black Purple Brown Black Black Orange Black Black
Black Black Black Black Black Black Black Purple Purple Purple Purple Brown Brown Black Black Black Black
Black Black Black Black Black Black Black Purple Purple Black Black Brown Brown Brown Black Black Black
Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black
Black Black Black Orange Black Black Black Black Black Brown Black Black Black Black Black Black Black
Black Black Orange Orange Orange Black Black Purple Purple Brown Brown Black Black Gray Black Black Black
Black Black Black Orange Black Black Black Purple Purple Brown Brown Brown Black Gray Black Black Black
Black Black Black Black Black Black Black Black Black Black Black Black Black Gray Gray Gray Black
Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black

Output:
Black Black Black Black Black
Black Gray Black Black Black
Black Gray Black Black Black
Black Gray Gray Gray Black
Black Black Black Black Black


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

Output:
Black Black Black Black Black Black Black Black Black Black Black Black Black
Black Black Yellow Yellow Yellow Yellow Yellow Yellow Black Black Black Black Black
Black Black Black Yellow Black Black Pink Pink Purple Purple Black Black Black
Black Black Yellow Yellow Yellow Yellow Yellow Yellow Purple Purple Gray Gray Black
Black Yellow Yellow Yellow Orange Green Black Black Black Black Gray Gray Black
Black Black Pink Pink Orange Green Black Black Black Black Black Black Black
Black Yellow Yellow Yellow Black Black Black Black Black Black Black Black Black
Black Black Yellow Yellow Yellow Black Black Black Black Black Black Black Black
Black Black Black Pink Pink Black Black Black Black Black Black Black Black
Black Black Yellow Yellow Yellow Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black Black Black Black


Example 3
Input:
Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black Purple Black Black Black Black Black
Black Black Black Black Black Black Black Red Black Purple Purple Black Black Black Black Black
Black Black Purple Black Black Red Black Red Black Black Black Black Black Black Black Black
Black Purple Purple Black Black Red Red Red Red Black Black Black Black Black Black Black
Black Black Black Black Red Red Red Black Black Black Black Black Purple Black Black Black
Black Black Black Black Black Black Black Black Black Black Black Purple Purple Green Black Black
Black Black Black Black Black Black Black Black Black Green Black Black Blue Blue Blue Black
Black Black Black Black Black Black Black Black Blue Blue Blue Black Blue Blue Blue Black
Black Black Black Black Black Black Black Black Blue Blue Blue Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black Black

Output:
Black Black Black Black
Black Black Purple Black
Black Purple Purple Black
Black Black Black Black


Here is the input grid for the test example:
Input:
Black Black Black Black Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Brown Brown Black Black Black Black Black Black Black Black
Black Black Black Black Brown Brown Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Green Green Green Purple Purple Black
Black Black Black Black Blue Black Black Black Green Black Black Purple Purple Black
Black Black Black Blue Blue Black Black Black Green Green Green Black Black Black
Black Black Blue Blue Blue Black Black Black Green Green Green Black Black Black
Black Black Black Black Black Black Black Black Green Black Black Black Black Black
Black Black Black Black Black Black Black Black Green Green Green Black Black Black
Black Black Black Black Black Black Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Green Green Green Black Black Black
Black Black Black Black Purple Purple Black Black Green Black Black Black Black Black
Black Black Black Black Purple Purple Black Black Green Green Green 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:

```
Black Black Black Black
Black Brown Brown Black
Black Brown Brown Black
Black Black Black Black
```
assistant