var80_2009_s2_5

#include <iostream>
#include <cstring>
using namespace std;
char x[300], voc[2], cons[2];
int main ()
{
    int n,i,a,b;
    char aux;
    cin>>x;
    n=strlen(x);
    for (i=0;i<=n-1;i++)
    {
        if (strchr("aeiouAEIOU",x[i])!=0)
        {
            voc[0]=x[i];
            a=i;
        }
    }
    for (i=n-1;i>=0;i--)
    {
        if (strchr("aeiouAEIOU",x[i])==0 && toupper(x[i])>='A' && toupper(x[i])<='Z')
        {
            cons[0]=x[i];
            b=i;
        }
    }
    aux=x[a];
    x[a]=x[b];
    x[b]=aux;
    cout<<x;
    return 0;
}