public static void loadQuestions() {
		List<String> questionlist = Config.getStringList("questions");
		for(String s:questionlist){
			String[] args = s.split("-");
			if(args.length >= 4){
				questions.add(new Question(args[0], args[1], args[2], Integer.valueOf(args[3])));
			}else{
				System.out.println("Error for Line :" + s);
			}
		}
		
		questionsInitialised = true;
	}