# import pypyjit
# pypyjit.set_param("max_unroll_recursion=-1")
from collections import *
from functools import *
from itertools import *
from heapq import *
import sys, math
# sys.setrecursionlimit(10**4)
input = sys.stdin.readline


N,K = map(int,input().split())

if N==2:
    print('Bob')
else:
    print('Alice')