function main (s) {
    s=s.split(" ");
	for(var i=0;i<2;i++)s[i]=parseInt(s[i]);
	if(s[0]==s[1])console.log("Draw\n");
	else if(s[0]>s[1]||s[0]===1)console.log("Alice\n");
	else console.log("Bob\n");
}
 
main(require('fs').readFileSync('/dev/stdin', 'utf8'));