
{% import 'macros.tex' as m %}
{% extends 'question_base.tex' %}

% This ensures there is an answers-field.
{% block question_foot %}
\begin{choices}
    {% filter permute_exam_answers(answer_permutation) %}
        {% block answers %}
        \item A
        \item B
        \item C
        \item D
        {% endblock %}
    {% endfilter %}
     \choice Don't know.
\end{choices}
{% endblock %}
