Question: who is the actor in the nights avicii
[{'answer': 'Rory Kramer', 'provenance': [{'wikipedia_id': '18053217', 'title': 'The Nights', 'start_paragraph_id': 7, 'start_character': 208, 'end_paragraph_id': 7, 'end_character': 219, 'bleu_score': 1.0, 'section': 'Section::::Music video.\n'}]}, {'provenance': [{'wikipedia_id': '18053217', 'title': 'The Nights', 'start_paragraph_id': 7, 'start_character': 0, 'end_paragraph_id': 7, 'end_character': 447, 'bleu_score': 0.972407137066537, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15032186353373400312}, 'section': 'Section::::Music video.\n'}]}]