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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 _final_redis_call(self, final_set, sort_options):
 """ The final redis call to obtain the values to return from the "final_set" with some sort options. """


        conn = self.cls.get_connection()
        if sort_options is not None:
            # a sort, or values, call the SORT command on the set
            return conn.sort(final_set, **sort_options)
        else:
            # no sort, nor values, simply return the full set
            return conn.smembers(final_set)