Question: many rock and soul acts of the late 1960s first reached a large audience at
[{'answer': 'The Ed Sullivan Show', 'provenance': [{'wikipedia_id': '23932051', 'title': '1960s in music', 'start_paragraph_id': 11, 'start_character': 459, 'end_paragraph_id': 11, 'end_character': 479, 'bleu_score': 1.0, 'section': 'Section::::The U.K..:The British Invasion.\n'}]}, {'provenance': [{'wikipedia_id': '23932051', 'title': '1960s in music', 'start_paragraph_id': 11, 'start_character': 0, 'end_paragraph_id': 11, 'end_character': 772, 'bleu_score': 0.985964042079227, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 15158402650838978294}, 'section': 'Section::::The U.K..:The British Invasion.\n'}]}]