Question: what is priscilla in priscilla queen of the desert
[{'answer': 'a tour bus', 'provenance': [{'wikipedia_id': '482882', 'title': 'The Adventures of Priscilla, Queen of the Desert', 'start_paragraph_id': 1, 'start_character': 328, 'end_paragraph_id': 1, 'end_character': 338, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '482882', 'title': 'The Adventures of Priscilla, Queen of the Desert', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 522, 'bleu_score': 0.977139080690077, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 9647634408986505184}, 'section': 'Section::::Abstract.'}]}]