#include <bits/stdc++.h>
#include <atcoder/all>
using namespace std;
using namespace atcoder;
#define rep(i,n) for(int i = 0; i < n; i++)
#define all(a) a.begin(),a.end()
#define SORT(a) sort(all(a));
#define MIN(a) *min_element(all(a))
#define MAX(a) *max_element(all(a))
#define SUM(a) accumulate(all(a),0LL)
using ll=long long;
using ld=long double;
using ull=unsigned long;
ll MOD=998244353;
ll inf=1e15;
using mint = static_modint<998244353>;
int main(){
  cin.tie(nullptr);
  cout.tie(nullptr);
  ios::sync_with_stdio(false);
  ll T;cin>>T;
  /*vector<ll>grundy(200001);
  grundy[1]=1;
  grundy[2]=1;
  grundy[3]=2;
  for(ll i=1;i<=2*1e5;i++){
  	if(i%3==1){grundy[i]=(i/3)*4-2;}
  	else{grundy[i]=((i-1)/3)*4;}
  }*/
  while(T--){
  	ll n;cin>>n;
  	ll ans=0;
  	rep(i,n){
  		ll a;cin>>a;
  		ll grundy;
  		if(a==1){grundy=1;}
  		else if(a==2){grundy=1;}
  		else if(a==3){grundy=2;}
  		else if(a%3!=1){grundy=((a-1)/3)*4;}
  		else{grundy=((a-1)/3)*4-2;}
  		ans=ans^grundy;
  	}
  	if(ans!=0)cout<<"Alice"<<endl;
  	else{cout<<"Bob"<<endl;}
  }
}