Question: who made why can't we be friends
[{'answer': 'War', 'provenance': [{'wikipedia_id': '6206779', 'title': "Why Can't We Be Friends? (song)", 'start_paragraph_id': 1, 'start_character': 54, 'end_paragraph_id': 1, 'end_character': 57, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '6206779', 'title': "Why Can't We Be Friends? (song)", 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 635, 'bleu_score': 0.983804329702269, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17465123665374075992}, 'section': 'Section::::Abstract.'}]}]