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

Output:
Gray


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


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 Black Black
Pink 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 Yellow Yellow Yellow Black Black
Black Black Black Black Black Black Black Black Yellow Yellow Yellow Black Black Black
Black Red Black Black Red Black Black Black Black Yellow Black Black Black Black
Black Red Red Red Red Purple Black Black Yellow Yellow Yellow Black Black Black
Black Red Red Red Red Black Black Black Black Yellow Yellow Yellow Black Black
Black Red Black Black Red 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:
Pink


Here is the input grid for the test example:
Input:
Black Black Pink Pink Pink Pink Black Black Black Black Black Black Black Black
Black Black Pink Pink Pink Pink Black Black Black Black Black Black Black Black
Black Black Pink Pink Pink Pink Black Black Black Black Black Black Black Black
Black Black Black Black Black Black Black Black Black Gray Gray Gray Gray Black
Black Black Black Black Black Blue Black Black Black Gray Gray Gray Gray Black
Black Black Black Black Black Black Black Black Gray Black Gray Gray Gray Black
Black Black Black Black Black Black Black Black Black Gray Gray Gray Gray Black
Black Black Black Black Black Black Black Black Black Gray Gray Gray Gray Black
Black Black Black Black Black Black Black Black Black Black Black Black Black Yellow
Black Black Brown Brown Brown Brown Brown Black Black Black Black Black Black Black
Black Black Brown Black Brown Black Brown Black Black Black Black Black Black Black
Black Black Brown Brown 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 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:

```
Gray Gray Gray Gray
Gray Gray Gray Gray
Black Gray Gray Gray
Gray Gray Gray Gray
Gray Gray Gray Gray
```
assistant