import java.util.Scanner;


public class Main_yukicoder265 {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int n = sc.nextInt();
        int k = sc.nextInt();

        if (n == k) {
        	System.out.println("Drew");
        } else if ((n < 2 && n + 1 == k) || (n == 2 && k == 0)) {
        	System.out.println("Win");
        } else {
        	System.out.println("Lost");
        }

        sc.close();
    }
}