Question: who wrote when all is said and done
[{'answer': 'Benny Andersson', 'provenance': [{'wikipedia_id': '9963548', 'title': 'When All Is Said and Done', 'start_paragraph_id': 3, 'start_character': 303, 'end_paragraph_id': 3, 'end_character': 318, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}, {'answer': 'Björn Ulvaeus', 'provenance': [{'wikipedia_id': '9963548', 'title': 'When All Is Said and Done', 'start_paragraph_id': 3, 'start_character': 187, 'end_paragraph_id': 3, 'end_character': 200, 'bleu_score': 1.0, 'section': 'Section::::Overview.\n'}]}]