#include <iostream>
#include <fstream>
#include <math.h>
using namespace std;

struct Point {
	int x, y;
	Point() {}
	Point(int x, int y) : x(x), y(y) {}
	int distance(int x, int y) {
		double x2 = this->x - x;
		double y2 = this->y - y;
		return sqrt(x2*x2 + y2*y2);
	}
};

int main() {
	int a, N, r1, r2, r3, r4, x, y;

	while(cin >> a >> r1 >> r2 >> r3 >> r4 >> N) {
		int total = 0, half = N / 2;
		Point A = Point(0, 0), B = Point(a, 0), C = Point(a, a), D = Point(0, a);
		for(int i = 0; i < N; i++) {
			cin >> x >> y;
			int d1 = A.distance(x, y), d2 = B.distance(x, y);
			int d3 = C.distance(x, y), d4 = D.distance(x, y);

			if(d1 < r1 && d2 < r2 && d3 < r3 && d4 < r4) total++;
		}
		if(total > half) cout << "The wireless coverage still stinks, but good enough for now." << endl;
		else cout << "St. Stephen needs new equipment." << endl;
	}

	return 0;
}