{% if include.item.distractors %}
  {% assign items_b_distractors = include.item.items_b | concat: include.item.distractors %}
{% else %}
  {% assign items_b_distractors = include.item.items_b %}
{% endif %}
{% assign items_shuffled = items_b_distractors | sample: items_b_distractors.size %}
{% assign element_last_index = items_shuffled.size | minus: 1 %}
<table>
  {% for i in (0..element_last_index) %} 
  <tr>
    <th style="font-weight: normal">
      {% if i < include.item.items_a.size %}
        {{ i }}. {{ include.item.items_a[i] }}
      {% endif %}
    </th>
    <th class="correct-{{ include.count }}" style="font-weight: normal; display: none">
      {% assign position = "" %}
      {% for item in include.item.items_b %}
        {% if item == items_shuffled[i] %}
          {% assign position = forloop.index0 %}
          {% break %} 
        {% endif %}
      {% endfor %}
      {% if position != "" %}
       {{ position }}. 
      {% endif %}
    </th>
    <th style="font-weight: normal">
      {{ items_shuffled[i] }}
    </th>
  </tr>
  {% endfor %}
</table>
<button class="btn btn-success" onclick='$(".correct-{{ include.count }}").css("font-weight", 600);$(".correct-{{ include.count }}").css("display", "block")'>Show Answer</button>