Problem Statement

Alice and Bob are playing One Card Poker.

One Card Poker is a two-player game using playing cards.

Each card in this game shows an integer between $1$ and $13$, inclusive.

The strength of a card is determined by the number written on it, as follows:

Weak $2 < 3 < 4 < 5 < 6 < 7 < 8 < 9 < 10 < 11 < 12 < 13 < 1$ Strong

One Card Poker is played as follows:

• Each player picks one card from the deck. The chosen card becomes the player's hand.
• The players reveal their hands to each other. The player with the stronger card wins the game.
• If their cards are equally strong, the game is drawn.

You are watching Alice and Bob playing the game, and can see their hands.

The number written on Alice's card is $A$, and the number written on Bob's card is $B$.

Write a program to determine the outcome of the game.

Constraints

• $1≤A≤13$
• $1≤B≤13$
• $A$ and $B$ are integers.

Input

The input is given from Standard Input in the following format:

A B

Output

Print Alice if Alice will win. Print Bob if Bob will win. Print Draw if the game will be drawn.

Samples

8 6

Alice

$8$ is written on Alice's card, and $6$ is written on Bob's card. Alice has the stronger card, and thus the output should be Alice.

1 1

Draw

Since their cards have the same number, the game will be drawn.

13 1

Bob