#include<iostream>
//#include<cstdlib>
//#include<cstdio>
//#include<cmath>
//#include<queue>
using namespace std;

char a;
int main() {

	while (cin >> a) {
		if (a != 'a' && a != 'e' && a != 'i' && a != 'o' && a != 'u') {
			cout << a;
		}
	}
	cout << endl;
	return 0;
}