#include <iostream>
#include <stdio.h>
#include <algorithm>
#include <vector>
#include <cmath>
#include <string>
#include<sstream>
#include <queue>
#include <limits>
#include <cstdlib>
#include <deque>
#include <map>

using namespace std;

int main() {

	string s;
	cin>>s;

	int end =s.length();

	if(s[end-1] =='i' && s[end-2] == 'a'){
		for(int i=0; i<end-2; i++){
			cout<<s[i];
		}
		cout<<"AI"<<endl;
	}else {
		cout<<s+"-AI"<<endl;
	}

	return 0;
}