S = input()

if S == 'Sunny':
    answer = ("Cloudy")
elif S == 'Cloudy':
    answer = ('Rainy')
elif S == 'Rainy':
    answer = ("Sunny")

print(answer) S = input() S input() input if S == 'Sunny':
    answer = ("Cloudy")
elif S == 'Cloudy':
    answer = ('Rainy')
elif S == 'Rainy':
    answer = ("Sunny") S == 'Sunny' S 'Sunny' answer = ("Cloudy") answer "Cloudy" elif S == 'Cloudy':
    answer = ('Rainy') S == 'Cloudy' S 'Cloudy' answer = ('Rainy') answer 'Rainy' elif S == 'Rainy':
    answer = ("Sunny") S == 'Rainy' S 'Rainy' answer = ("Sunny") answer "Sunny" print(answer) print answer answer = ('Rainy') 'Rainy' answer answer = ("Cloudy") "Cloudy" answer answer = ("Sunny") "Sunny" answer S = input() input() S
S = input()

if S == 'Sunny':
    answer = ("Cloudy")
elif S == 'Cloudy':
    answer = ('Rainy')
elif S == 'Rainy':
    answer = ("Sunny")

print(answer)