Question: who said lets go to the video tape
[{'answer': 'Warner William Wolf', 'provenance': [{'wikipedia_id': '1915045', 'title': 'Warner Wolf', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 19, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1915045', 'title': 'Warner Wolf', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 239, 'bleu_score': 0.9517713210466091, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8154874617692760004}, 'section': 'Section::::Abstract.'}]}]