s = str(input())
if s == 'Sunny':
    print('Cloudy')
elif s == 'Cloudy':
    print('Rainy')
else:
    print('Sunny') s = str(input()) s str(input()) str 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 = str(input()) str(input()) s
s = str(input())
if s == 'Sunny':
    print('Cloudy')
elif s == 'Cloudy':
    print('Rainy')
else:
    print('Sunny')
