S=input()
weather=['Sunny','Cloudy','Rainy']

for i in weather:
    if i == 'Rainy':
        print('Sunny')
        exit()
    elif i == S:
        a=weather.index(i)
        print(weather[a+1])
        exit() S=input() S input() input weather=['Sunny','Cloudy','Rainy'] weather ['Sunny','Cloudy','Rainy'] 'Sunny' 'Cloudy' 'Rainy' for i in weather:
    if i == 'Rainy':
        print('Sunny')
        exit()
    elif i == S:
        a=weather.index(i)
        print(weather[a+1])
        exit() i weather if i == 'Rainy':
        print('Sunny')
        exit()
    elif i == S:
        a=weather.index(i)
        print(weather[a+1])
        exit() i == 'Rainy' i 'Rainy' print('Sunny') print 'Sunny' exit() exit elif i == S:
        a=weather.index(i)
        print(weather[a+1])
        exit() i == S i S a=weather.index(i) a weather.index(i) weather.index weather index i print(weather[a+1]) print weather[a+1] weather a+1 a 1 exit() exit weather=['Sunny','Cloudy','Rainy'] ['Sunny','Cloudy','Rainy'] weather a=weather.index(i) weather.index(i) a S=input() input() S
S=input()
weather=['Sunny','Cloudy','Rainy']

for i in weather:
    if i == 'Rainy':
        print('Sunny')
        exit()
    elif i == S:
        a=weather.index(i)
        print(weather[a+1])
        exit()
