#include <stdio.h>
#include <iostream>
#include <string.h>
const int N = 2e5 + 10;
using namespace std;
int main()
{
    char a[N];
    cin >> a;
    int len = strlen(a);
    if (len - 3 >= 0 && a[len - 1] == 'g' && a[len - 2] == 'n' && a[len - 3] == 'i' )
        a[len - 3] = '\0';
    else if (len - 2 >= 0 && a[len - 1] == 'r' && a[len - 2] == 'e'  )
        a[len - 2] = '\0';
    else if (len - 2 >= 0 && a[len - 1] == 'y' && a[len - 2] == 'l'  )
        a[len - 2] = '\0';
    cout << a;
}