S = input()
w = ["Sunny", "Cloudy", "Rainy"]
if S == w[0]:
    print(w[1])
elif S == w[1]:
    print(w[2])
elif S == w[2]:
    print(w[0]) S = input() S input() input w = ["Sunny", "Cloudy", "Rainy"] w ["Sunny", "Cloudy", "Rainy"] "Sunny" "Cloudy" "Rainy" if S == w[0]:
    print(w[1])
elif S == w[1]:
    print(w[2])
elif S == w[2]:
    print(w[0]) S == w[0] S w[0] w 0 print(w[1]) print w[1] w 1 elif S == w[1]:
    print(w[2]) S == w[1] S w[1] w 1 print(w[2]) print w[2] w 2 elif S == w[2]:
    print(w[0]) S == w[2] S w[2] w 2 print(w[0]) print w[0] w 0 S = input() input() S w = ["Sunny", "Cloudy", "Rainy"] ["Sunny", "Cloudy", "Rainy"] w
S = input()
w = ["Sunny", "Cloudy", "Rainy"]
if S == w[0]:
    print(w[1])
elif S == w[1]:
    print(w[2])
elif S == w[2]:
    print(w[0])
