@Override
public Question add() {
Question question = new Question();
Answer yesAnswer = answerManager.add();
question.setAnswerYes(yesAnswer);
Answer noAnswer = answerManager.add();
question.setAnswerNo(noAnswer);
question.setSymptom(true); // RE: Standardwert auf Symptom, da die meisten Fragen Symptome sind.
questionMapper.create(question);
addDescriptions(question);
return question;
}