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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 geoadd(self, key, longitude, latitude, member, *args, **kwargs):
 """Add one or more geospatial items in the geospatial index represented using a sorted set. :rtype: int """

        return self.execute(
            b'GEOADD', key, longitude, latitude, member, *args, **kwargs
        )