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 Orange Orange Black
Black Black Black Black Black Black Black Orange Orange Black
Black Black Black Black Black Black Purple Purple Black Black
Black Black Black Black Black Black 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 Black Black Black
Black Black Black Black Black Black Black Black Black Black
Brown Brown Black Yellow Yellow Black Black Black Black Black
Brown Brown Black Yellow Yellow Black Black Black Black Black

Output:
Black Orange Yellow Yellow
Black Orange Yellow Yellow
Brown Brown Black Black
Brown Brown 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 Green Green Black Black Black Yellow Yellow Black
Black Black Green Green Black Black Black 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 Black Black Black Black Black Black Orange Orange
Black Black Black Black Black Black Black Black Orange Orange
Black Black Black Black Black Black Black Black Brown Brown
Black Black Black Black Black Black Black Black Brown Brown

Output:
Orange Orange Yellow Yellow
Orange Orange Yellow Yellow
Green Green Black Black
Green Green Black Black


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

Output:
Green Green Pink Pink
Green Green Pink Pink
Blue Blue Purple Black
Blue Blue Purple 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 Gray Gray Black Black
Pink Pink Black Black Black Black Gray Gray Black Black
Pink 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 Black Black
Black Black Black Black Black Black Black Black Black Black
Brown Brown Black Black Black Black Black Purple Purple Black
Brown Brown Black Black Black Black Black Purple Purple 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 Brown Brown
Gray Gray Brown Brown
Pink Pink Purple Purple
Pink Pink Purple Purple
```
assistant