using System;

public class Program

{

    public static void Main()

    {

        var test1  = "_CI_171C7C65888C00021418@Vermont";

        var test2  = "_CI_171C7C65888C00021418@VERMONT";

        Console.WriteLine("Is Equal: {0}", test1 == test2);

        Console.WriteLine("Is ToLower() Equal: {0}", test1.ToLower() == test2.ToLower());

    }

}