玩原神玩的

#include <bits/stdc++.h>
using namespace std;

int main(){
	int a,b,c,d,x,y;
	cin>>a>>b>>c>>d;
	x = abs(a-c);
    y = abs(b-d);
	if ((x+y)<6)cout<<"Midori";
	else cout<<"Arisu";
}