#include <iostream>
using namespace std;

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