def main():
    s = input()
    weather = ("Sunny", "Cloudy", "Rainy")
    index = (weather.index(s) + 1) % 3
    print(weather[index])

main() def main():
    s = input()
    weather = ("Sunny", "Cloudy", "Rainy")
    index = (weather.index(s) + 1) % 3
    print(weather[index]) main s = input() s input() input weather = ("Sunny", "Cloudy", "Rainy") weather ("Sunny", "Cloudy", "Rainy") "Sunny" "Cloudy" "Rainy" index = (weather.index(s) + 1) % 3 index (weather.index(s) + 1) % 3 weather.index(s) + 1 weather.index(s) weather.index weather index s 1 3 print(weather[index]) print weather[index] weather index main() main def main():
    s = input()
    weather = ("Sunny", "Cloudy", "Rainy")
    index = (weather.index(s) + 1) % 3
    print(weather[index]) def main():
    s = input()
    weather = ("Sunny", "Cloudy", "Rainy")
    index = (weather.index(s) + 1) % 3
    print(weather[index]) main
def main():
    s = input()
    weather = ("Sunny", "Cloudy", "Rainy")
    index = (weather.index(s) + 1) % 3
    print(weather[index])

main()