private Question getPracticeQuestion() {
       
        Question pq = new Question();
        pq.questionText = "What is the capital of the Republic of Ireland?";
        pq.answers.add(new Answer("Dublin", false));
        pq.answers.add(new Answer("Belfast", false));
        pq.answers.add(new Answer("Dubai", false));
        pq.answers.add(new Answer("New York", false));
        return pq; 
    }