function main (input) {
  var args = input.split(" ");
  var A = parseInt(args[0]),
      B = parseInt(args[1]);
  
  if A === B
    console.log("Draw");
  else if A === 1 || A > B > 1
    console.log("Alice");
  else
    console.log("Bob")
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'));