Question: who wrote the song walking in the rain
[{'answer': 'Barry Mann', 'provenance': [{'wikipedia_id': '33006856', 'title': 'Walking in the Rain (The Ronettes song)', 'start_paragraph_id': 1, 'start_character': 43, 'end_paragraph_id': 1, 'end_character': 53, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Phil Spector', 'provenance': [{'wikipedia_id': '33006856', 'title': 'Walking in the Rain (The Ronettes song)', 'start_paragraph_id': 1, 'start_character': 55, 'end_paragraph_id': 1, 'end_character': 67, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'answer': 'Cynthia Weil', 'provenance': [{'wikipedia_id': '33006856', 'title': 'Walking in the Rain (The Ronettes song)', 'start_paragraph_id': 1, 'start_character': 73, 'end_paragraph_id': 1, 'end_character': 85, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]