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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def list(request, content_type, id):
 """ Wrapper exposing comment's render_comment_list tag as a view. """

    # get object
    app_label, model = content_type.split('-')
    ctype = ContentType.objects.get(app_label=app_label, model=model)
    obj = ctype.get_object_for_this_type(id=id)

    # setup template and return result
    t = Template("{% load comments %}{% render_comment_list for object %}")
    context = RequestContext(request)
    context.update({'object': obj})
    result = t.render(context)
    return HttpResponse(result)