#include<iostream>
using namespace std;
int main(){
int a0;
int a1;
int a2;
cin >> a0 >> a1 >> a2;
int b0;
int b1;
int b2;
cin >> b0 >> b1 >> b2;
int alice=0,bob=0;
if(a0>b0) 
    cout<<"Alice"<<endl;
else {if(a0!=b0)
    cout<<"Bob"<<endl;}
if(a1>b1) cout<<"Alice"<<endl;
else {if(a1!=b1) cout<<"Bob"<<endl;}
if(a2>b2) cout<<"Alice"<<endl;
else {if(a2!=b2)cout<<"Bob"<<endl;}

 
return 0;
}