Question: who sings the song i love you more today than yesterday
[{'answer': 'Spiral Starecase', 'provenance': [{'wikipedia_id': '4524920', 'title': 'Spiral Starecase', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 16, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4524920', 'title': 'Spiral Starecase', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 106, 'bleu_score': 0.791261986372021, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13967666447479919533}, 'section': 'Section::::Abstract.'}]}]