// #include <bits/allocator.h> // Temp fix for gcc13 global pragma
// #pragma GCC target("avx2,bmi2,popcnt,lzcnt")
// #pragma GCC optimize("O3,unroll-loops")
#include <bits/stdc++.h>
// #include <x86intrin.h>
using namespace std;
#if __cplusplus >= 202002L
using namespace numbers;
#endif
#ifdef LOCAL
	#include "Debug.h"
#else
	#define debug_endl() 42
	#define debug(...) 42
	#define debug2(...) 42
	#define debugbin(...) 42
#endif



int main(){
	cin.tie(0)->sync_with_stdio(0);
	cin.exceptions(ios::badbit | ios::failbit);
	auto __solve_tc = [&](auto __tc_num)->int{
		int n;
		cin >> n;
		int g = 0;
		for(auto i = 0; i < n; ++ i){
			int x;
			cin >> x;
			int q = x / 3;
			if(x % 3 == 0){
				if(q == 1){
					g ^= 2;
				}
				else if(q >= 2){
					g ^= q - 1 << 2;
				}
			}
			else if(x % 3 == 1){
				if(q == 0){
					g ^= 1;
				}
				else{
					g ^= 4 * q - 2;
				}
			}
			else{
				if(q == 0){
					g ^= 1;
				}
				else{
					g ^= q << 2;
				}
			}
		}
		g ? cout << "Alice\n" : cout << "Bob\n";
		return 0;
	};
	int __tc_cnt;
	cin >> __tc_cnt;
	for(auto __tc_num = 0; __tc_num < __tc_cnt; ++ __tc_num){
		__solve_tc(__tc_num);
	}
	return 0;
}

/*

*/