#include <iostream>
#include <vector>
#include <string>
#include <queue>
using namespace std;

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