#include <iostream>
using namespace std;
int main(){
    //int a = 14, b = 150, с = 90, l = 0;
    int l;
    cin >> l;
    int la = l % 14;
    int lb = l % 90;
    int lc = l % 150;
    if (la <= lc && la <= lb)
        cout << "parrot" << endl;
    if (lb <= la && lb <= lc)
        cout << "monkey" << endl;
    if (lc <= la && lc <= lb)
        cout << "elephant";
    return 0;
}