anchor.diff:              </tr><tr>
               <tr>
                   <td valign="middle"><label for="Answer2" class=bstd>Answer 2:</p></td>
  -                <td valign="middle"><input id="Answer2" type="text" size="50" maxlength="500" name="answer2" value='<%=StringEscapeUtils.escapeHtml4(request.getParameter("answer2"))%>' style="width: 3.75in" class="std" autocomplete="off"></td>
  +                <td valign="middle"><input id="Answer2" type="text" size="50" maxlength="500" name="answer2" value='<%=request.getParameter("answer2")!=null?StringEscapeUtils.escapeHtml4(request.getParameter("answer2")):""%>' style="width: 3.75in" class="std" autocomplete="off"></td>
               </tr><tr>
               <tr>
                   <td valign="middle"><label for="Question3" class=bstd>Question 3:</p></td>
  
positive.code: <%@ page import="gov.nih.nci.cadsr.cadsrpasswordchange.core.Constants"%>
  <%@ page import="java.util.*" %>
  <%@ page import="gov.nih.nci.cadsr.cadsrpasswordchange.core.QuestionHelper"%>
  <%@ page import="org.apache.commons.lang3.StringEscapeUtils"%>
  <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
  <html>
  
negative.code:             </tr><tr>
              <tr>
                  <td valign="middle"><label for="Answer1" class=bstd>Answer 1:</p></td>
                  <td valign="middle"><input id="Answer1" type="text" size="50" maxlength="500" name="answer1" value='<%=request.getParameter("answer1")!=null?StringEscapeUtils.escapeHtml4(request.getParameter("answer1")):""%>' style="width: 3.75in" class="std" autocomplete="off"></td>
              </tr><tr>
              <tr>
                  <td valign="middle"><label for="Question2" class=bstd>Question 2:</p></td>
  