function main(input) {
  input = input.trim();
  const [a,b] = input.split(" ").map(Number);
 
  if(a>b){
    if(b==1){
      console.log("Bob");
    }else{
      console.log("Alice");
    }
  }else if(a<b){
    if(a==1){
      console.log("Alice");
    }else{
      console.log("Bob");
    }
  }else{
    console.log("Draw");
  }
}
main(require("fs").readFileSync("/dev/stdin", "utf8"));