public String processText(String currentInput)
	{
		String result = "";

		if (getChatCount() < 5)
		{
			result = introduceUser(currentInput);
		}
		else if (currentInput != null && currentInput.length() > 0)
		{
			result = randomChatConversation(currentInput);
		}
		else
		{
			result = "use words!!!!";
			chatCount--;
		}
		updateChatCount();
		return result;
	}