#include <iostream>
#include <cmath>
using namespace std;

int main() {
	long int n, k, t, v, hx, hy;
	long int x = 0, y = 0;
	cin >> n >> k >> t >> v;
	cin >> hx >> hy;
	for(long int i = 0; i <= k; i++){
		if(i%4 == 0){
			x += 1 + n*i;
			y += 1 + n*i;
		}
		if(i%4 == 1){
			x += 1 + n*i;
			y -= 1 + n*i;
		}
		if(i%4 == 2){
			x -= 1 + n*i;
			y -= 1 + n*i;
		}
		if(i%4 == 3){
			x -= 1 + n*i;
			y += 1 + n*i;
		}
	}
	if(t*v * sqrt(2) >= sqrt(pow(x - hx,2) + pow(y - hy, 2))){
		cout << "Good night Ia";
	}
	else{
		cout << "Poor Ia";
	}
	return 0;
}