#include <stdio.h>
#include <iostream>

using namespace std;

int main() {
	int iYear;
	cin >> iYear;
	if (iYear > 2007) {
		cout << "Namiki Secondary School";
	}
	if (iYear > 1983) {
		cout << "Namiki High School";
	}
	if (iYear < 1984) {
		cout << "None";
	}
	return 0;
}