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