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

Output:
Brown


Example 2
Input:
Yellow Red Gray Green Green Pink Yellow Red Purple Red
Pink Gray Green Brown Red Green Green Green Purple Red
Purple Green Orange Yellow Green Orange Blue Blue Brown Blue
Gray Pink Purple Orange Green Orange Green Gray Pink Brown
Orange Green Gray Red Gray Gray Red Yellow Pink Orange
Brown Red Green Green Purple Gray Gray Orange Gray Red
Blue Brown Purple Pink Green Gray Yellow Yellow Brown Brown
Yellow Purple Green Green Green Yellow Red Blue Pink Orange
Blue Pink Brown Pink Brown Orange Orange Green Brown Purple
Green Blue Blue Purple Blue Brown Gray Gray Purple Gray

Output:
Green


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

Output:
Gray


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


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:

```
Red
```
assistant