#include<iostream>
#include<cstdio>
#include<cmath>
#include<algorithm>
#include<cstring>
#include<queue>
#include<stack>
#define int long long
#define MAXN 1145141
using namespace std;
string s,x;
int cnt;
bool s1[MAXN];
signed main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	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'){
			s1[i]=1;
		}
	}
	for(int i=0;i<s.size();i++){
		if(!s1[i]){
			x[cnt]=s[i];
			cnt++;
		}
	}
	for(int i=0;i<s.size();i++){
		cout<<x[i];
	}
	cout<<"\n";
	return 0;
}