using System;

using System.Linq;

​

public class Program

{

  public static void Main()

  {

    var results = new[] {"Rock","Spock","Paper","Lizard","Scissors"}

      .Select(

          h=>(new[]{"Spock","Lizard","Rock"})[h.Length%4] // lambda function

      );

    foreach(string result in results)

    {

        Console.WriteLine(result);

    }     

  }

}