using System;

using System.Collections.Generic;

​

public class Program

{

    public static void Main()

    {

        Dictionary<string, DateTime?> killers = Program.LoadKillers();

        // Am I in danger???

        if (!Program.IsKillerOfWomen(killers, "Jeremy Gibson")) {

            Console.WriteLine(Program.Safe());  

        }

        else {

            Console.WriteLine(Program.BegForLife());

        }

    }

    // mock the reading in of a list of known

    // killers of women from text file

    private static Dictionary<string, DateTime?>LoadKillers()

    {

        Dictionary<string, DateTime?> killers = new Dictionary<string, DateTime?>();

        // name, capture date

        killers.Add("Jack The Ripper", null);

        killers.Add("Ted Bundy", new DateTime(1978));

        killers.Add("Gary Ridgeway", new DateTime(2001));

        killers.Add("Carl Eugene Watts", new DateTime(1982));

        killers.Add("David Birnie", new DateTime(1986));

        return killers;

    }

    private static bool IsKillerOfWomen(Dictionary<string, DateTime?> killers, string name)

    {

        return killers.ContainsKey(name);

    }

    private static string Safe()

    {

        return "I'm safe!";

    }

    // gentle suggestion

    private static string BegForLife()

    {

        return "Please don't kill me!";

    }

}

​