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

if month == "March" and date >= 20 or month == "April" or month == "May" or month == "June" and date < 21:
    print("Spring")
elif month == "June" and date >= 21 or month == "July" or month == "August" or month == "September" and date < 22:
    print("Summer")
elif month == "September" and date >= 22 or month == "October" or month == "November" or month == "December" and date < 21:
    print("Autumn")
elif month == "December" and date >= 21 or month == "January" or month == "February" or month == "March" and date < 20:
    print("Winter")