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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 reply(self, ticket_id, text='', cc='', bcc='', content_type='text/plain', files=[]):
 """ Sends email message to the contacts in ``Requestors`` field of given ticket with subject as is set in ``Subject`` field. Form of message according to documentation:: id: <ticket-id> Action: correspond Text: the text comment second line starts with the same indentation as first Attachment: an attachment filename/path :param ticket_id: ID of ticket to which message belongs :keyword text: Content of email message :keyword content_type: Content type of email message, default to text/plain :keyword cc: Carbon copy just for this reply :keyword bcc: Blind carbon copy just for this reply :keyword files: Files to attach as multipart/form-data List of 2/3 tuples: (filename, file-like object, [content type]) :returns: ``True`` Operation was successful ``False`` Sending failed (status code != 200) :raises BadRequest: When ticket does not exist """

        return self.__correspond(ticket_id, text, 'correspond', cc, bcc, content_type, files)