using System.Collections.Generic;

using System.Linq;

using System;

public class Program

{

    public static void Main()

    {

        var hi = new List<string> {};

        hi.Add("test");

        hi.Add(null);

        var hi3 = hi.Where(c => c.Length > 2);      

        var hi2 = hi3.First();

        Console.WriteLine(hi2);

    }

}