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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 form_sent(request, slug, template="forms/form_sent.html"):
 """ Show the response message. """

    published = Form.objects.published(for_user=request.user)
    context = {"form": get_object_or_404(published, slug=slug)}
    return render_to_response(template, context, RequestContext(request))