using System;
using System.Collections.Generic;
using System.Linq;

namespace _03Articles2._0
{
    public class Article
    {
        public Article(string title, string content, string author)
        {
            Title = title;
            Content = content;
            Author = author;
        }

        public string Title { get; set; }
        public string Content { get; set; }
        public string Author { get; set; }

        public override string ToString()
        {
            return $"{Title} - {Content}: {Author}";
        }
    }

        class Program
    {
        static void Main(string[] args)
        {
            int countCommands = int.Parse(Console.ReadLine());
            var articles = new List<Article>();

            for (int i = 0; i < countCommands; i++)
            {
                string[] splittedCommand = Console.ReadLine()
                    .Split(", ");

                string title = splittedCommand[0];
                string content = splittedCommand[1];
                string author = splittedCommand[2];

                var article = new Article(title, content, author);

                articles.Add(article);

                string orderBy = Console.ReadLine();

                if (orderBy == "title")
                {
                    articles = articles.OrderBy(x => x.Title)
                        .ToList();
                }
                else if (orderBy == "content")
                {
                    articles = articles.OrderBy(x => x.Content)
                         .ToList();
                }
                else if (orderBy == "author")
                {
                    articles = articles.OrderBy(x => x.Author)
                        .ToList();
                }

                Console.WriteLine(string.Join(Environment.NewLine, articles));
            }
        }
    }
}