using System;

using System.Collections.Generic;

using System.Linq;

public class Program

{

    public static void Main()

    {

        Console.ReadLine();

        student s=new student("");

        s.lst.Add(new student("Abhi"));

        s.lst.Add(new student("Bhavya"));

        s.lst.Add(new student("Betty"));

        s.lst.Add(new student("Archie"));

        foreach(student l in s.lst){

        Console.WriteLine(l.name);

        }

        string na=Console.ReadLine();

        bool la=s.lst.Any(x=>x.name==na);

        Console.WriteLine(la);

    }

}

    public class student{

    public string name;

        public student(string name){

        this.name=name;}

    public List<student> lst=new List<student>();

}