#include<iostream>
using namespace std;
int main(){
	int a1,p1,a2,p2,t1,t2;
	cin>>a1>>a2>>p1>>p2;
	if(a1>a2)
		t1=t1+1;
	else{
		t2=t2+1;
		if(p1>p2)
			t1=t1+1;
		else
			t2=t2+1;	
		}
	if(t1>t2)
		cout<<"\""<<"\\"<<"n"<<"\"";

	else
	cout<<"\""<< "\\"<<"t"<< "\"";
	return 0;		
} 
//蒟蒻求助！