#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
typedef long long ll;
#define rep(i,a,n) for(int i=(a);i<(n);i++)

int n;
int main(){
	ios::sync_with_stdio(false);	
	cin.tie(nullptr);
	
	cin >> n;
	if(n<1984) cout << "None" << endl;
	else if(n<2008) cout << "Namiki High School" << endl;
	else cout << "Namiki Secondary School" << endl;
}