Question: who wrote the song what's so funny bout peace love and understanding
[{'answer': 'Nick Lowe', 'provenance': [{'wikipedia_id': '3789402', 'title': "(What's So Funny 'Bout) Peace, Love, and Understanding", 'start_paragraph_id': 1, 'start_character': 109, 'end_paragraph_id': 1, 'end_character': 118, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '3789402', 'title': "(What's So Funny 'Bout) Peace, Love, and Understanding", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 180, 'bleu_score': 0.9321022168949711, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 366191453155596239}, 'section': 'Section::::Abstract.'}]}]