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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 month_crumb(date):
 """ Crumb for a month. """

    year = date.strftime('%Y')
    month = date.strftime('%m')
    month_text = DateFormat(date).format('F').capitalize()
    return Crumb(month_text, reverse('zinnia:entry_archive_month',
                                     args=[year, month]))