from polls.models import Question # Retrieving the question we want to publish question = Question.objects.get(pk=1) # Setting the is_published attribute to True question.is_published = True # Saving the changes in the database question.save()Package Library: The "Question" model is a part of the "polls" Django application, which is an example application provided by Django for learning purposes. Therefore, the "polls.models" module is a part of the Django package and doesn't require any external library.