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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 is_inheritance_parent(self, field):
        '''
        Checks if the field is the automatically created OneToOneField used by
        django mulit-table inheritance
        '''
        return (
            isinstance(field, related.OneToOneField) and
            field.primary_key and
            issubclass(field.model, get_remote_field_to(field))
        )