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:
Brown Orange Pink Brown Purple Green Green Gray

Output:
Brown Gray Green Green Purple Brown Pink Orange


Example 2
Input:
Gray Pink Orange Red Green Blue Black

Output:
Gray Blue Green Red Orange Pink Gray


Example 3
Input:
Pink Green Blue Purple Orange Red Orange

Output:
Orange Red Orange Purple Blue Green Pink


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


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:

```
Blue Black Gray Brown Black Brown Pink Black Pink
```
assistant