// This file is a "Hello, world!" in C++ language by GCC for wandbox.
#include <iostream>
#include <cstdlib>
#include <vector>
#include <utility>
using namespace std;

int main()
{
  int T;
  cin >> T;
  while (T-->0) {
    int N;
    cin >> N;
    for (int i=0;i<N;++i) {
      int a;
      cin >> a;
    }
    if (N % 2 == 0) {
      cout << "Bob" << endl;
    } else {
      cout << "Alice" << endl;
    }
  }
}