Question: who wrote the song love is a rose
[{'answer': 'Neil Young', 'provenance': [{'wikipedia_id': '9924556', 'title': 'Love Is a Rose', 'start_paragraph_id': 1, 'start_character': 51, 'end_paragraph_id': 1, 'end_character': 61, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '9924556', 'title': 'Love Is a Rose', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 221, 'bleu_score': 0.953991849837532, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3443710712554397075}, 'section': 'Section::::Abstract.'}]}]