#include <bits/stdc++.h>
using namespace std;
int main(void){
    int t;
    cin>>t;
    while(t--){
        int h,w,b,s;
        cin>>h>>w>>b>>s;
        if(h>w)swap(h,w);
        if(h==1){
            cout<<"Bob"<<endl;
        }else if(h==2){
            cout<<(s%2?"Bob":"Alice")<<endl;
        }else{
            cout<<(s%2&&s<8?"Bob":"Alice")<<endl;
        }
    }
    return 0;
}