Question: when did band on the run come out
[{'answer': '8 April 1974', 'provenance': [{'wikipedia_id': '5749732', 'title': 'Band on the Run (song)', 'start_paragraph_id': 15, 'start_character': 94, 'end_paragraph_id': 15, 'end_character': 106, 'bleu_score': 1.0, 'section': 'Section::::Release.\n'}]}]