title: How to mark a card good/bad via JavaScript?
body: <p>Can you think of how to mark a card good/bad via Javascript, so it marks the current card and then displays the next one?</p>
  
  <p>Ideally without any addons so it works on mobiles.</p>
  
  <p>I am creating a custom quiz interface with multiple answer buttons.</p>
  
  <p>Thank you!</p>