#include <iostream>
using namespace std;

int main(){
    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" << endl;
        }
        else if (N == 2){
            if (W % 2 == 0){
                cout << "Alice" << endl;
            }
            else{
                cout << "Bob" << endl;
            }
        }
        else{
            if (W == 3 || W == 5 || W == 7){
                cout << "Bob" << endl;
            }
            else{
                cout << "Alice" << endl;
            }
        }
    }
}