#include <bits/stdc++.h>
using namespace std;
int gcd(int a, int b) { return (b == 0 ? a : gcd(b, a % b)); }
int main() {
  int a, b;
  cin >> a >> b;
  int k = gcd(a, b);
  if (abs(a / k - b / k) == 1) {
    cout << "Equal" << endl;
    return 0;
  }
  cout << (a < b ? "Dasha" : "Masha") << endl;
}
