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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 get_segment_effort(self, effort_id):
 """ Return a specific segment effort by ID. http://strava.github.io/api/v3/efforts/#retrieve :param effort_id: The id of associated effort to fetch. :type effort_id: int :return: The specified effort on a segment. :rtype: :class:`stravalib.model.SegmentEffort` """

        return model.SegmentEffort.deserialize(self.protocol.get('/segment_efforts/{id}',
                                                                 id=effort_id))