#include <stdio.h>
#include <algorithm>
using namespace std;
using ll = long long;

int main() {
	char s[14];
	int len;
	scanf("%s", s);
	for (len = 0; s[len] != 0; len++);
	if (s[len - 2] == 'a' && s[len - 1] == 'i')
		s[len - 2] = 'A', s[len - 1] = 'I';
	else
		s[len] = '-', s[len + 1] = 'A', s[len + 2] = 'I', s[len + 3] = 0;
	printf("%s\n", s);
}