<div class="xblock-render">
    % for tag in tags:
    <label for="problem_tags_${tag['key']}">${tag['title']}</label>:
    <select id="problem_tags_${tag['key']}" name="problem_tags_${tag['key']}">
        % for k,v in tag['values'].iteritems():
            <%
                selected = ''
                if k == tag['current_value']:
                    selected = 'selected'
            %>
            <option value="${k}" ${selected}>${v}</option>
        % endfor
    % endfor
    </select>
</div>