Question: who did the voice of the great gazoo
[{'answer': 'Harvey Korman', 'provenance': [{'wikipedia_id': '1192003', 'title': 'The Great Gazoo', 'start_paragraph_id': 1, 'start_character': 168, 'end_paragraph_id': 1, 'end_character': 181, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1192003', 'title': 'The Great Gazoo', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 181, 'bleu_score': 0.882791692818587, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15923913709458925417}, 'section': 'Section::::Abstract.'}]}]