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 Blue Yellow Gray Pink Gray Gray Pink
Green Gray Green Pink Gray Green Gray Orange
Gray Orange Orange Pink Pink Green Gray Green
Pink Pink Green Pink Gray Green Orange Gray
Pink Pink Green Gray Green Gray Gray Purple
Pink Pink Orange Orange Orange Brown Gray Pink
Green Green Orange Gray Green Green Orange Pink
Black Black Black Gray Purple Blue Yellow Brown

Output:
Gray


Example 2
Input:
Red Green Green Yellow Yellow Red Pink
Green Yellow Orange Yellow Red Gray Green
Yellow Green Orange Red Orange Red Green
Red Red Orange Orange Red Orange Orange
Green Orange Green Green Purple Green Orange
Orange Green Red Orange Red Yellow Red
Black Black Gray Pink Purple Orange Green

Output:
Gray


Example 3
Input:
Brown Brown Yellow Purple Green Green Green Red Brown
Purple Purple Brown Purple Purple Red Red Brown Green
Red Red Brown Purple Brown Red Red Pink Purple
Green Red Purple Purple Purple Green Purple Purple Brown
Red Purple Purple Red Purple Green Green Brown Brown
Purple Red Blue Brown Red Gray Brown Purple Brown
Black Black Black Black Yellow Blue Green Pink Gray

Output:
Yellow


Here is the input grid for the test example:
Input:
Purple Blue Blue Blue Red Red Gray Green Gray
Red Red Blue Red Blue Red Green Blue Green
Gray Red Gray Red Gray Green Green Gray Red
Blue Gray Green Gray Brown Gray Blue Red Gray
Red Gray Green Red Blue Blue Red Gray Blue
Blue Green Gray Gray Gray Gray Gray Gray Blue
Green Blue Gray Gray Gray Gray Green Gray Red
Green Green Red Blue Gray Blue Green Green Blue
Black Black Black Black Blue Purple Gray Brown Red


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