using namespace std; 
int main()
{
	int a,b,c,d; 
	cin>>a>>b>>c>>d; 
	if(a>c) 
	{
		cout << "\"";
		cout<<"\\"<<"n";
		cout << "\"";
	
	}
	else if(b>d) 
	{
		cout << "\"";
		cout <<"\\"<< "t";
		cout << "\"";	
	}
	else if(b<d)
	{
		cout << "\"";
		cout<<"\\"<<"n";
		cout << "\"";
	}
	else
	{
		cout << "\"";
		cout <<"\\"<< "t";
 		cout << "\"";
	}
return 0; 
}