months

month = input()
date = int(input())

if month in ['January', 'February']:
    print('Winter')
elif month == 'March':
    if date <= 19:
        print('Winter')
    else:
        print('Spring')
elif month in ['April', 'May']:
    print('Spring')
elif month == 'June':
    if date <= 20:
        print('Spring')
    else:
        print('Summer')
elif month in ['July', 'August']:
    print('Summer')
elif month == 'September':
    if date <= 21:
        print('Summer')
    else:
        print('Autumn')
elif month in ['October', 'November']:
    print('Autumn')
elif month == 'December':
    if date <= 20:
        print('Autumn')
    else:
        print('Winter')