#include <algorithm>
#include <cstdio>
#include <iostream>
#include <map>
#include <cmath>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <vector>
#include <stdlib.h>
#include <stdio.h>
#include <bitset>
using namespace std;
#define FOR(I,A,B) for(int I = (A); I < (B); ++I)
typedef long long ll;

int main(){
  string s;
  cin >> s;
  int len = s.length();
  if(s[len-2] == 'a' && s[len-1] == 'i'){
    s[len-2] = 'A';
    s[len-1] = 'I';
    cout << s << endl;
  }
  else{
    s += "-AI";
    cout << s << endl;
  }
  return 0;
}