Question: who sings there's always tomorrow on rudolph
[{'answer': 'Janis Orenstein', 'provenance': [{'wikipedia_id': '34308355', 'title': 'Rudolph the Red-Nosed Reindeer (soundtrack)', 'start_paragraph_id': 30, 'start_character': 12, 'end_paragraph_id': 30, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Voices and Personnel.\n'}]}]