#include<bits/stdc++.h> 
using namespace std;
int main()
{
long long i;
string b;
cin>>b;
for(i=0;i<=sizeof(b);i++)
{
if(b[i]!='a'&&b[i]!='e'&&b[i]!='i'&&b[i]!='o'&&b[i]!='u')
cout<<b[i];
}
cout<<"\n";
}