#include <iostream>

 #include <cstdio>

 #include <cstdlib>

 #include <cstring>

 #include <cmath>

 #include <cctype>

 #include <algorithm>

 #include <queue>

 #include <deque>

 #include <queue>

 #include <list>

 #include <map>

 #include <set>

 #include <vector>

 #include <utility>

 #include <functional>

 #include <fstream>

 #include <iomanip>

 #include <sstream>

 #include <numeric>

 #include <cassert>

 #include <ctime>

 #include <iterator>

 const int INF = 0x3f3f3f3f;

 const int dir[][] = {{-,},{,},{,-},{,},{-,-},{-,},{,-},{,}};

 using namespace std;

 int main(void)

 {

     #ifndef ONLINE_JUDGE

     freopen("in.txt", "r", stdin);

     #endif

     int t, n, m, tmp;

     ios::sync_with_stdio(false);

     cin>>t;

     for (int i = ; i < t; ++i)

     {

         cin>>n>>m;

         for (int j = ; j < n; ++j)

         for (int k = ; k < m; ++k)

         cin>>tmp;

         if (tmp) cout<<"Alice"<<endl;

         else cout<<"Bob"<<endl;

     }

     return ;

 }