#include<bits/stdc++.h> 
using namespace std; 
int main()
{ 
	string s; 
	cin>>s;
	if(s[s.size()-2]=='e'&&s[s.size()-1]=='r'||s[s.size()-2]=='l'&&s[s.size()-1]=='y')
	{
		s.erase(s.size()-2,2);
	}
	else if(s[s.size()-3]=='i'&&s[s.size()-2]=='n'&&s[s.size()-1]=='g')
	{
		s.erase(s.size()-3,3);
	}
	cout<<s;
	return 0;
}

#include<bits/stdc++.h> using namespace std; int main(){ string s; cin>>s; if(s[s.size()-1]'r'&&s[s.size()-2]'e'||s[s.size()-2]'l'&&s[s.size()-1]'y')s.erase(s.size()-2,2); else if(s[s.size()-3]'i'&&s[s.size()-2]'n'&&s[s.size()-1]=='g')s.erase(s.size()-3,3); cout<<s;

return 0;

}