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

int main() {
    time_t now = time(0);
    tm *ltm = localtime(&now);

    int hour = ltm->tm_hour;

    if (hour < 12)
        cout << "Good Morning";
    else if (hour < 16)
        cout << "Good Afternoon";
    else
        cout << "Good Evening";

    return 0;
}