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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 page(self, status=values.unset, date_created_after=values.unset, date_created_before=values.unset, room_sid=values.unset, page_token=values.unset, page_number=values.unset, page_size=values.unset):
 """ Retrieve a single page of CompositionInstance records from the API. Request is executed immediately :param CompositionInstance.Status status: Only show Compositions with the given status. :param datetime date_created_after: Only show Compositions created on or after this ISO8601 date-time with timezone. :param datetime date_created_before: Only show Compositions created before this ISO8601 date-time with timezone. :param unicode room_sid: Only show Compositions with the given Room SID. :param str page_token: PageToken provided by the API :param int page_number: Page Number, this value is simply for client state :param int page_size: Number of records to return, defaults to 50 :returns: Page of CompositionInstance :rtype: twilio.rest.video.v1.composition.CompositionPage """

        params = values.of({
            'Status': status,
            'DateCreatedAfter': serialize.iso8601_datetime(date_created_after),
            'DateCreatedBefore': serialize.iso8601_datetime(date_created_before),
            'RoomSid': room_sid,
            'PageToken': page_token,
            'Page': page_number,
            'PageSize': page_size,
        })

        response = self._version.page(
            'GET',
            self._uri,
            params=params,
        )

        return CompositionPage(self._version, response, self._solution)