#include<bits/stdc++.h>
using namespace std;

void solve(){
  int n;
  cin>>n;
  vector<int> a(n);
  for (int i=0;i<n;i++) cin>>a[i],a[i]%=2;
  int c=0;
  for (int i=0;a[i]&&i<n;i++,c++);
  if (c%2==0) cout<<"Bob\n";
  else cout<<"Alice\n";
}

int main(){
  int t;
  cin>>t;
  while (t--) solve();
}