

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        // sunny cloudy rainy
        Scanner scanner = new Scanner(System.in);
        String current = scanner.nextLine();
        scanner.close();

        String ans = current.equals("Sunny") ? "Cloudy" : current.equals("Cloudy") ? "Rainy" : "Sunny";
        System.out.println(ans);
    }
}
/tmp/hf-datasets-cache/medium/datasets/42704881117311-config-parquet-and-info-qiankunmu-Project_CodeNet-896c9d36/hub/datasets--qiankunmu--Project_CodeNet_Python800_and_Java250/snapshots/c899fde44a77ba1cc14973ed3de064e4ff3aadc7/Project_CodeNet_Java250.tar.gz