#include<bits/stdc++.h>
using namespace std;
int main(){
	string s;
	getchar(cin,s); 
	for(int i=0;i<=s.size();i++){
		if(s[i]!='a'&&s[i]!='i'&&s[i]!='u'&&s[i]!='e'&&s[i]!='o'){
			cout<<s[i];
		}else{
			continue;
		}
	}
	return 0;
}