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 Yellow Yellow Green
Black Blue Blue Yellow Yellow Black
Black Black Blue Black Brown Brown
Black Black Black Black Black Brown
Black Black Black Black Black Black
Black Black Black Black Black Black

Output:
Green


Example 2
Input:
Black Black Black Black Black Brown
Black Black Black Green Green Black
Black Black Black Green Green Black
Pink Pink Orange Orange Black Black
Pink Pink Orange Orange Purple Purple
Black Black Black Black Purple Purple

Output:
Brown


Example 3
Input:
Black Black Black Black Black Purple
Black Gray Gray Black Black Black
Black Gray Black Blue Black Black
Black Black Blue Blue Black Black
Pink Pink Black Black Green Green
Pink Pink Black Black Green Green

Output:
Purple


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

```
Pink
```
assistant