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


namespace ConsoleApp1
{
    class Program
    {
        static int GetInt()
        {
            return int.Parse(Console.ReadLine());
        }
        static string Get() { return Console.ReadLine(); }
        static void Main()
        {
            //"{firstName} {lastName} is {age} years old.".
            List<Student> StudentCurrent = new List<Student>();
            string TownRequires = string.Empty;
            while (true)
            {
                string input = Get();
                if (input == "end") { TownRequires = Get(); break; }
                else
                {
                    string[] parts = input.Split(' ').ToArray();
                    string FName = parts[0];
                    string LName = parts[1];
                    int Age = Convert.ToInt32(parts[2]);
                    string Town = parts[3];
                    Student stud = new Student();
                    stud.FirstName = FName;
                    stud.LastName = LName;
                    stud.age = Age;
                    stud.homeTown = Town;
                    StudentCurrent.Add(stud);
                }
            }


            List<Student> Filtered = new List<Student>();
            foreach (Student s in StudentCurrent)
            {
                if (s.homeTown == TownRequires)
                {
                    Filtered.Add(s);
                }

            }
            int[] MaxAge = new int[Filtered.Count];
            for (int i = 0; i < Filtered.Count; i++)
            {
                for (int x = i + 1; x < Filtered.Count; x++)
                {
                    if (Filtered[i].FirstName == Filtered[x].FirstName && Filtered[i].LastName == Filtered[x].LastName)
                    {
                        if (Filtered[i].age >= Filtered[x].age)
                        {
                            MaxAge[i] = Filtered[i].age;
                        } else { MaxAge[i] = Filtered[x].age;  Filtered.RemoveAt(x); }
                    }

                }


            }
            foreach (Student s in Filtered)
            {
                Console.WriteLine($"{s.FirstName } {s.LastName} is {s.age} years old.");
            }
        }
        public class Student
        {
            public string FirstName { get; set; }
            public string LastName { get; set; }
            public int age { get; set; }
            public string homeTown { get; set; }
        }


    }
}