Question: when was the fire on the uss forrestal
[{'answer': '29 July 1967', 'provenance': [{'wikipedia_id': '15370623', 'title': '1967 USS Forrestal fire', 'start_paragraph_id': 1, 'start_character': 3, 'end_paragraph_id': 1, 'end_character': 15, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]