#include <iostream>
#include <string.h>
using namespace std;

const char gl[] = "aeiou";

int main()
{
    char vod[255] = {0};
    gets(vod);
    char rab[100][100] = {0};
    int an[100][2] = {0};
    int i, j, s = 0, c = 0;
    for (i = 0 ; vod[i] != 0 ; i++)
    {
        if (vod[i] == ' ')
        {
            c = 0;
            s++;
            continue;
        }
        rab[s][c++] = vod[i];
    }
    for (i = 0 ; i <= s ; i++)
    {
        for (j = 0 ; rab[i][j] != 0 ; j++)
        {
            if (rab[i][j]==gl[0]||rab[i][j]==gl[1]||rab[i][j]==gl[2]||rab[i][j]==gl[3]||rab[i][j]==gl[4]) an[i][0]++;
            else
            {
                if (rab[i][j]=='.') continue;
                else an[i][1]++;
            }
        }
        if (an[i][1] > an[i][0]) cout<<'$';
        cout<<rab[i]<<' ';
    }
    return 0;
}