Question: who sang the song the sun ain gonna shine anymore
[{'answer': 'Frankie Valli', 'provenance': [{'wikipedia_id': '5654391', 'title': "The Sun Ain't Gonna Shine (Anymore)", 'start_paragraph_id': 2, 'start_character': 51, 'end_paragraph_id': 2, 'end_character': 64, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'The Walker Brothers', 'provenance': [{'wikipedia_id': '5654391', 'title': "The Sun Ain't Gonna Shine (Anymore)", 'start_paragraph_id': 2, 'start_character': 151, 'end_paragraph_id': 2, 'end_character': 170, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Cher', 'provenance': [{'wikipedia_id': '5654391', 'title': "The Sun Ain't Gonna Shine (Anymore)", 'start_paragraph_id': 2, 'start_character': 180, 'end_paragraph_id': 2, 'end_character': 184, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Keane', 'provenance': [{'wikipedia_id': '5654391', 'title': "The Sun Ain't Gonna Shine (Anymore)", 'start_paragraph_id': 2, 'start_character': 189, 'end_paragraph_id': 2, 'end_character': 194, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '5654391', 'title': "The Sun Ain't Gonna Shine (Anymore)", 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 222, 'bleu_score': 0.9517713210466091, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13413976067515192114}, 'section': 'Section::::Abstract.'}]}]