#include<bits/stdc++.h>
using namespace std;

int main() {
	string s; cin >> s;
	if (s[s.size() - 1] == 'i'&&s[s.size() - 2] == 'a') {
		cout << s.substr(0, s.size() - 2) + "AI" << endl;
	}
	else cout << s << "-AI" << endl;
}