function Main(input) {
	const ab = input.split(" ");
  const a  = parseFloat(ab[0]);
  const b  = parseFloat(ab[1]);
  if(a < b){
    console.log("Bob");
    return;
  }
  if(b < a){
    console.log("Alice");
    return;
  }
  if(a == b){
    console.log("Draw");
    return;
  }
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));