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:
Pink Pink Black Black Gray Gray Black Black Black
Pink Pink Black Black Gray Gray 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 Pink Black
Black Green Green Black Black Black Pink Pink Black
Black Green Green Black Black Black Black Black Black
Black Black Black Black Black Black Black Brown Brown
Black Black Black Black Black Black Black Brown Brown

Output:
Black Black Black
Black Brown Black
Black Black Black


Example 2
Input:
Black Black Orange Orange Black
Black Black Orange Orange Black
Black Black Black Black Black
Purple Purple Black Gray Gray
Purple Purple Black Gray Gray

Output:
Black Black Black
Black Gray Black
Black Black Black


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

Output:
Black Black Black
Black Brown 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
Black Black Black Purple Purple Black Black Black Black
Orange Orange Black Purple Purple Black Black Yellow Yellow
Orange Orange Black Black Black Black Black Yellow Yellow
Black Black Black Blue Blue Black Black Black Black
Black Black Black Blue Blue Black Black Black Black
Black Black Black Black Black Black Black Pink Pink
Black Black Black Black Black Black Black Pink 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 Black Black
Black Pink Black
Black Black Black
```
assistant