import scala.io.StdIn

object Main extends App {

  val Array(a, b) = StdIn.readLine().split(" ").map(_.toInt)
  val r = (a, b) match {
    case (a1, b1) if a1 == b1 => "Draw"
    case (1, _) => "Alice"
    case (_, 1) => "Bob"
    case (a1, b1) if a1 > b1 => "Alice"
    case (a1, b1) if a1 < b1 => "Bob"
    case _ => "Draw"
  }
  println(r)
  
}
