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

Output:
Blue


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

Output:
Blue


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

Output:
Blue


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