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

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