function Main(input) {
  input = input.trim()
  input = input.split(" ");
if(input[0]==input[1]){
  console.log("Draw");
}else if(input[1]==1){
    console.log("Bob")
  }else if(input[0]==1){
    console.log("Alice")
  }else if(input[0]>input[1]){
    console.log("Alice")
  }else{
    console.log("Bob")
  }
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));