Problem:
Score: 100 points

Problem Statement

The weather in Takahashi's town changes day by day, in the following cycle: Sunny, Cloudy, Rainy, Sunny, Cloudy, Rainy, ...

Given is a string S representing the weather in the town today. Predict the weather tomorrow.

Constraints

S is Sunny, Cloudy, or Rainy.

Input

Input is given from Standard Input in the following format:

S

Output

Print a string representing the expected weather tomorrow, in the same format in which input is given.

Sample Input 1

Sunny

Sample Output 1

Cloudy

In Takahashi's town, a sunny day is followed by a cloudy day.

Sample Input 2

Rainy

Sample Output 2

Sunny

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Runtime Error)

class Main 
{
  public static void main(String[] args) 
  {
  	String input = args[0];
    if(input.equals("Sunny")){
      System.out.println("Cloudy");
     
    } else if(input.equals("Cloudy")) {
      System.out.println("Rainy");
    } else if(input.equals("Rainy")){
      System.out.println("Sunny");
    }
    
  }
}