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


class Program
{
    static void Main(string[] args)
    {
        new Magatro().Solve();
    }
}

class Magatro
{
    string S;


    private void Scan()
    {
        S = Console.ReadLine();
    }

    public void Solve()
    {
        Scan();
        var arr = S.ToArray();
        if(arr[arr.Length-1] == 'i'&&arr[arr.Length-2] == 'a')
        {
            arr[arr.Length - 1] = 'I';
            arr[arr.Length - 2] = 'A';
            Console.WriteLine(new string(arr));
        }
        else
        {
            Console.WriteLine("{0}-AI", S);
        }
    }

}