s = input()
a = ["Sunny", "Cloudy", "Rainy"]

if s == a[0]:
    print(a[1])
elif s == a[1]:
    print(a[2])
else:
    print(a[0]) s = input() s input() input a = ["Sunny", "Cloudy", "Rainy"] a ["Sunny", "Cloudy", "Rainy"] "Sunny" "Cloudy" "Rainy" if s == a[0]:
    print(a[1])
elif s == a[1]:
    print(a[2])
else:
    print(a[0]) s == a[0] s a[0] a 0 print(a[1]) print a[1] a 1 elif s == a[1]:
    print(a[2]) s == a[1] s a[1] a 1 print(a[2]) print a[2] a 2 print(a[0]) print a[0] a 0 s = input() input() s a = ["Sunny", "Cloudy", "Rainy"] ["Sunny", "Cloudy", "Rainy"] a
s = input()
a = ["Sunny", "Cloudy", "Rainy"]

if s == a[0]:
    print(a[1])
elif s == a[1]:
    print(a[2])
else:
    print(a[0])