#include <bits/stdc++.h>
using namespace std;
// #include <atcoder/modint>
// using namespace atcoder;
// using mint = modint998244353;
using ll = long long;
#define fix(x) fixed << setprecision(x)
#define rep(i, n) for(int i = 0; i < n; ++i)
#define all(x) (x).begin(),(x).end()
template<class T>bool chmin(T&a, const T&b){if(a>b){a=b;return 1;}return 0;}
template<class T>bool chmax(T&a, const T&b){if(a<b){a=b;return 1;}return 0;}
constexpr ll INFLL = (1LL << 62), MOD = 998244353;
constexpr int INF = (1 << 30);

int main(){
    cin.tie(nullptr);
    ios::sync_with_stdio(false);
    int t;
    cin >> t;
    while(t--){
        int n,m,b,w;
        cin >> n >> m >> b >> w;
        if(n>m) swap(n,m);
        if(n==1) cout << "Bob\n";
        else if(n==2){
            cout << (w%2==0?"Alice\n":"Bob\n");
        }else{
            cout << (w==3||w==5||w==7?"Bob\n":"Alice\n");
        }
    }
    return 0;
}