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:
Gray Gray Gray Brown Gray Gray Gray Gray
Gray Gray Brown Brown Gray Gray Brown Brown
Gray Gray Gray Gray Brown Brown Brown Gray
Brown Brown Gray Brown Gray Brown Gray Brown
Gray Brown Purple Brown Gray Gray Gray Gray
Gray Gray Brown Brown Gray Gray Gray Gray
Gray Brown Gray Brown Brown Gray Gray Gray
Brown Gray Gray Brown Brown Brown Gray Black

Output:
Blue


Example 2
Input:
Gray Purple Brown Gray Purple Gray Gray
Pink Purple Pink Purple Purple Purple Purple
Brown Brown Purple Purple Pink Pink Pink
Pink Pink Purple Gray Brown Purple Brown
Purple Gray Brown Brown Brown Gray Pink
Brown Brown Brown Pink Brown Gray Purple
Purple Pink Purple Brown Pink Pink Black

Output:
Blue


Example 3
Input:
Orange Orange Orange Orange Orange Orange Orange Orange Orange
Orange Orange Orange Orange Orange Orange Orange Orange Orange
Purple Orange Orange Orange Orange Orange Orange Orange Orange
Orange Orange Orange Orange Orange Orange Orange Orange Orange
Orange Orange Orange Orange Orange Orange Orange Orange Orange
Orange Orange Orange Orange Orange Orange Orange Orange Orange
Orange Orange Orange Orange Orange Orange Orange Orange Black

Output:
Blue


Here is the input grid for the test example:
Input:
Red Brown Brown Red Yellow Red Red Purple Yellow
Red Orange Yellow Brown Red Orange Brown Orange Orange
Red Orange Red Yellow Purple Brown Orange Brown Purple
Brown Purple Red Purple Yellow Red Purple Orange Yellow
Orange Orange Red Red Yellow Red Brown Yellow Red
Brown Yellow Brown Brown Orange Purple Orange Red Orange
Orange Yellow Purple Brown Red Brown Yellow Purple Orange
Orange Purple Purple Orange Yellow Purple Orange Yellow Brown
Red Brown Purple Orange Yellow Red Yellow Red 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:

```
Blue
```
assistant