anchor.diff:                  <div class="col-sm-8">
                       <input type="text" class="form-control" id="answer_to_questions"
                              placeholder="<%=AuthenticationEndpointUtil.i18n(resourceBundle, "type.your.security.answer")%>"
  -                           name=<%="A-" + Encode.forHtmlAttribute(list1)%>>
  +                           name=<%="A-" + Encode.forHtmlAttribute(challengeQuestionSet)%>>
                   </div>
               </div>
           </dev>
  
positive.code:     <h1><%=AuthenticationEndpointUtil.i18n(resourceBundle, "answer.following.questions")%>
      </h1>
      <%
          for (String list1 : challengeQuestionMap.keySet()) {
      %>
      <br><br>
      <form action="../commonauth" method="post" id="profile" name="">
  
negative.code:     ResourceBundle resourceBundle = ResourceBundle.getBundle(BUNDLE, request.getLocale(), new
              EncodedControl(StandardCharsets.UTF_8.toString()));
      String urlData = request.getParameter("data");
      // Extract the challenge questions from the request and add them into an array
      String[] questionSets = urlData.split("&");
      // Hash-map to hold user's challenge questions
      Map<String, List<ChallengeQuestion>> challengeQuestionMap = new HashMap<>();
  
      for (String question : questionSets) {
          String[] questionProperties = question.split("\\|");
          // Construct a new ChallengeQuestion for each challenge question received from the request
          ChallengeQuestion tempChallengeQuestions = new ChallengeQuestion();
          tempChallengeQuestions.setQuestionSetId(questionProperties[0]);
          tempChallengeQuestions.setQuestionId(questionProperties[1]);
          tempChallengeQuestions.setQuestion(questionProperties[2]);
          // Add the challenge question to the Hash-map
          List<ChallengeQuestion> challengeQuestionList = challengeQuestionMap.get(questionProperties[0]);
          if (challengeQuestionList == null) {
              List<ChallengeQuestion> tempList = new ArrayList<>();
              tempList.add(tempChallengeQuestions);
              challengeQuestionMap.put(questionProperties[0], tempList);
          } else {
              challengeQuestionList.add(tempChallengeQuestions);
          }
      }
  %>
  