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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 bytes(self):
 r""" Tuple with a CAPTCHA text and a BytesIO object. Property calls self.image and saves image contents in a BytesIO instance, returning CAPTCHA text and BytesIO as a tuple. See: image. :returns: ``tuple`` (CAPTCHA text, BytesIO object) """

        text, image = self.image
        bytes = BytesIO()
        image.save(bytes, format=self.format)
        bytes.seek(0)
        return (text, bytes)