public ActiveQuestion(String questionNumber, String flags, String parameters, String color) {
this.questionNumber = questionNumber;
this.flags = flags;
this.parameters = parameters;
this.color = color;
hub = CommunicationHub.getInstance();
frame = new JFrame();
frame.setSize(300, 400);
frame.add(this);
frame.setVisible(true);
}
public void sendResponse(String values) {
hub.sendQuestionResponse(values, questionNumber);
}