import java.util.Scanner

object Main {
  def main(args: Array[String]): Unit = {
    val sc = new Scanner(System.in)
    val a = sc.nextInt()
    val b = sc.nextInt()
    val ans = if(a==b) {
      "Draw"
    } else if(a==1 || a>b && b!=1) {
      "Alice"
    } else {
      "Bob"
    }
    System.out.println(ans)
  }
}
