using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        Dictionary<string,string> emails= new Dictionary<string,string>();

        string input;

        while((input = Console.ReadLine()) != "stop")

        {

            string name = input;

            string email= Console.ReadLine();

            emails[name]=email;

        }

        foreach(var pair in emails.Where(pair => ! pair.Value.EndsWith("us")&& ! pair.Value.EndsWith("uk")))

        {

            Console.WriteLine($"{pair.Key}->{pair.Value}");

        }

}

}