#include <bits/stdc++.h>
using namespace std;
#define rep(i, n) for (int i = 0; i < (n); ++i)
using ll = long long;
using P = pair<int, int>;

int main(void)
{
  string s;
  cin >> s;

  if (s[s.size() - 2] == 'a' && s[s.size() - 1] == 'i')
  {
    s[s.size() - 2] = 'A';
    s[s.size() - 1] = 'I';
    cout << s << endl;
  }
  else
  {
    cout << s + "-AI" << endl;
  }
  return 0;
}