Question: who wrote the song it's gonna take a lot of love
[{'answer': 'Neil Young', 'provenance': [{'wikipedia_id': '12717289', 'title': 'Lotta Love', 'start_paragraph_id': 1, 'start_character': 47, 'end_paragraph_id': 1, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '12717289', 'title': 'Lotta Love', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 387, 'bleu_score': 0.974188104609039, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6689801389096733825}, 'section': 'Section::::Abstract.'}]}]