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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 replace_with(self, other):
 """ Replace this instance with the given other. Deletes stale Match objects and updates related TextLogErrorMetadatas' best_classifications to point to the given other. """

        match_ids_to_delete = list(self.update_matches(other))
        TextLogErrorMatch.objects.filter(id__in=match_ids_to_delete).delete()

        # Update best classifications
        self.best_for_errors.update(best_classification=other)

        self.delete()