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")