Question: what are flying monkeys in wizard of oz called
[{'answer': 'Winged monkeys', 'provenance': [{'wikipedia_id': '3229797', 'title': 'Winged monkeys', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 14, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3229797', 'title': 'Winged monkeys', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 491, 'bleu_score': 0.689241356953713, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15482065985813563757}, 'section': 'Section::::Abstract.'}]}]