function Main(input) {

  ab = input.split(" ");
  if (ab[0] > ab[1]) {
    process.stdout.write("Alice");
//    console.log("Alice");
  } else if (ab[0] < ab[1]) {
    process.stdout.write("Bob");
//    console.log("Bob");
  } else {
    process.stdout.write("Draw");
//    console.log("Draw");
  }
}

Main(require("fs").readFileSync("/dev/stdin", "utf8"));