#include<bits/stdc++.h>
using namespace std;
int main(){
    int a1,a2,b1,b2;
    cin>>a1>>a2>>b1>>b2;
    if(a1<b1){
        cout<<"\"\\n\"";
    }
    if(a1>b1){
        cout<<"\"\\t\"";
    }
    if(a1==b1||a2<b2){
        cout<<"\"\\n\"";
    }
    if(a1==b1||a2>b2){
        cout<<"\"\\t\"";
    }
    return 0;
}