#include<iostream>
#include<string>
using namespace std;
string s;
int len;
int main(){
	cin>>s;
	len=s.length();
	if(s[len-2]=='l'&&s[len-1]=='y'){
        s.erase(len-2,2);
    }
    else if(s[len-2]=='e'&&s[len-1]=='r'){
        s.erase(len-2,2);
    }
    else if(s[len-3]=='i'&&s[len-2]=='n'&&s[len-3]=='g'){
        s.erase(len-3,3);
    }
    cout<<s<<endl;
	return 0;
}