import io
import sys
from collections import defaultdict, deque, Counter
from itertools import permutations, combinations, accumulate
from heapq import heappush, heappop
from bisect import bisect_right, bisect_left
from math import gcd
import math

_INPUT = """\
6
3
1
1
2
5 5
7
44 65 32 7 100 87 91
"""

def input():
  return sys.stdin.readline()[:-1]

def solve(test):
  T=int(input())
  for _ in range(T):
    N=int(input())
    A=list(map(int,input().split()))
    if max(A)<=2:
      if N%2==0:
        print('Bob')
      else:
        print('Alice')
    else:
      g=len([a for a in A if a>=3])
      if g%2==0:
        print('Bob')
      else:
        print('Alice')

def simple_solve():
  return []

def main(test):
  if test==0:
    solve(0)
  elif test==1:
    sys.stdin = io.StringIO(_INPUT)
    case_no=int(input())
    for _ in range(case_no):
      solve(0)
  else:
    for i in range(1000):
      sys.stdin = io.StringIO(random_input())
      x=solve(1)
      y=simple_solve()
      if x!=y:
        print(i,x,y)
        print(*[line for line in sys.stdin],sep='')
        break

#0:提出用、1:与えられたテスト用、2:ストレステスト用
main(0)