li=["Sunny","Cloudy","Rainy"]
s=input()
if s=="Rainy":
    print("Sunny")
    exit()
elif s=="Cloudy":
    print("Rainy")
    exit()
else:
    print("Cloudy") li=["Sunny","Cloudy","Rainy"] li ["Sunny","Cloudy","Rainy"] "Sunny" "Cloudy" "Rainy" s=input() s input() input if s=="Rainy":
    print("Sunny")
    exit()
elif s=="Cloudy":
    print("Rainy")
    exit()
else:
    print("Cloudy") s=="Rainy" s "Rainy" print("Sunny") print "Sunny" exit() exit elif s=="Cloudy":
    print("Rainy")
    exit() s=="Cloudy" s "Cloudy" print("Rainy") print "Rainy" exit() exit print("Cloudy") print "Cloudy" li=["Sunny","Cloudy","Rainy"] ["Sunny","Cloudy","Rainy"] li s=input() input() s
li=["Sunny","Cloudy","Rainy"]
s=input()
if s=="Rainy":
    print("Sunny")
    exit()
elif s=="Cloudy":
    print("Rainy")
    exit()
else:
    print("Cloudy")