I'm using Firefox on Android. For me, it showed a question and two answers, but all attempts to select an answer failed.
Similar experience on Chrome (Android). Just sits there after making a choice. Is it overloaded?
same, there are some runtime errors and its the same in incognito https://drive.google.com/file/d/1O-4X56LtufRU6dPWHdwgQfLGD49...