Do Except operation on results from Take in CSharp

   /*  w w w . j  a v  a  2  s. c  o  m*/

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

public class MainClass {
    public static void Main() {
        string[] presidents = {"Groovy", "HTML", "apple", "HTML5", "CSS", "Css3"};
        IEnumerable<string> processed = presidents.Take(4);
        IEnumerable<string> exceptions = presidents.Except(processed);
        foreach (string name in exceptions)
            Console.WriteLine(name);
    }
}