gistfile1.py

{% block content %}
    <div class="row card-columns">
    {%  for i in index %}
        <div class="col-12">
            <div class="card my-5">
                <h3 class="card-header">Choice {{ i }}</h3>
                <div class="card-body px-5">
                    <div class="row card-deck">
                            {% for choice in form.choice_1 %}
                                <div class="card">
                                    <h4 class="card-header">{{ choice.choice_label }}</h4>
                                    <div class="card-body">
                                        {{ choice.tag }}
                                    </div>
                                </div>
                            {% endfor %}
                    </div>
                </div>
            </div>
        </div>
    {% endfor %}
    </div>

    {% next_button %}

{% endblock %}