using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace template
{
    class Program
    {
        static void Main(string[] args)
        {
            string s = Console.ReadLine();
            Console.WriteLine(s.Substring(s.Length - 2, 2) == "ai" ? s.Substring(0, s.Length - 2) + "AI" : s + "-AI");
        }
    }
}