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

Output:
Gray


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

Output:
Gray


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

Output:
Green


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


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:

```
Green
```
assistant