s = input()

if s[0]=='S':
    print('Cloudy')
elif s[0]=='C':
    print('Rainy')
else:
    print('Sunny') s = input() s input() input if s[0]=='S':
    print('Cloudy')
elif s[0]=='C':
    print('Rainy')
else:
    print('Sunny') s[0]=='S' s[0] s 0 'S' print('Cloudy') print 'Cloudy' elif s[0]=='C':
    print('Rainy') s[0]=='C' s[0] s 0 'C' print('Rainy') print 'Rainy' print('Sunny') print 'Sunny' s = input() input() s
s = input()

if s[0]=='S':
    print('Cloudy')
elif s[0]=='C':
    print('Rainy')
else:
    print('Sunny')