Question: who wrote war what is it good for absolutely nothing
[{'answer': 'Norman Whitfield and Barrett Strong', 'provenance': [{'wikipedia_id': '1922976', 'title': 'War (The Temptations song)', 'start_paragraph_id': 1, 'start_character': 51, 'end_paragraph_id': 1, 'end_character': 86, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1922976', 'title': 'War (The Temptations song)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 820, 'bleu_score': 0.9258123054079591, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12199736021876771194}, 'section': 'Section::::Abstract.'}]}]