ls = ["a", "Zelkova and Cherry", "BANNED CONTEST" ,"Stray Bullet", "Early Summer Rain"]
s = input()
if s in ls:
  if ls.index(s) > 3:
    print(f"{ls.index(s)}th")
  elif ls.index(s) == 1:
    print("1st")
  elif ls.index(s) == 2:
    print("2nd")
  else:
    print("3rd")
else:
  print("Alpha")