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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 remove_multi(self, kvs, quiet=None):
 """Remove multiple items from the cluster :param kvs: Iterable of keys to delete from the cluster. If you wish to specify a CAS for each item, then you may pass a dictionary of keys mapping to cas, like `remove_multi({k1:cas1, k2:cas2}`) :param quiet: Whether an exception should be raised if one or more items were not found :return: A :class:`~.MultiResult` containing :class:`~.OperationResult` values. """

        return _Base.remove_multi(self, kvs, quiet=quiet)