#include <stdio.h>

int main()
{
    int a,b,c;
	int d,e,f;
	scanf("%d%d%d", &a,&b,&c);
	scanf("%d%d%d", &d,&e,&f);
	int reml= a%b%c;
	int rem2= d%e%f;
	if(reml > rem2){
		printf("Alice");
	}else{
		printf("Bob");


	}



}