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