S=eval(input())

if S == 'Sunny':

    print('Cloudy')

elif S=='Cloudy':

    print('Rainy')

else:

    print('Sunny')
import sys

input = sys.stdin.readline



weather = {"Sunny":"Cloudy", "Cloudy":"Rainy", "Rainy":"Sunny"}



print((weather[input().rstrip()]))

S = eval(input())
if S == "Sunny":
    print("Cloudy")
elif S == "Cloudy":
    print("Rainy")
else:
    print("Sunny")

import sys

input = sys.stdin.readline
weather = {"Sunny": "Cloudy", "Cloudy": "Rainy", "Rainy": "Sunny"}
print((weather[input().rstrip()]))

-S = eval(input()) -if S == "Sunny": -    print("Cloudy") -elif S == "Cloudy": -    print("Rainy") -else: -    print("Sunny") +import sys + +input = sys.stdin.readline +weather = {"Sunny": "Cloudy", "Cloudy": "Rainy", "Rainy": "Sunny"} +print((weather[input().rstrip()]))