public void Listen(string input)
{
switch (input)
{
case "exit":
Thought thought = new Thought();
RespondToUser(thought.SayGoodbye());
EventArgs eventArgs = new EventArgs();
OnExit(eventArgs);
break;
default:
RespondToUser("I don't recognize that command.");
RespondToUser("Current commands:");
RespondToUser("exit : quits the program");
break;
}
}
