// editor1
#include<iostream>
#include<string>
using namespace std;
int main(){
    string str;
    string empty[];
    char vowels[]={'a','e','i','o','u'};
    cin>>str;
    int len=str.length();
    for (int i=len;i<=len,i++){
        if (str[len] in vowels){
         str.remove(len);   
        }
        else{
            empty+=empty;
        }
    }
    cout<<empty;
}