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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 set_instance(self, index, inst):
 """ Sets the Instance at the specified location in the dataset. :param index: the 0-based index of the instance to replace :type index: int :param inst: the Instance to set :type inst: Instance :return: the instance :rtype: Instance """

        return Instance(
            self.__set_instance(index, inst.jobject))