Question: in what year was the fall of jerusalem to the romans and destruction of the second temple
[{'answer': '70 CE', 'provenance': [{'wikipedia_id': '1399139', 'title': 'Siege of Jerusalem (70 CE)', 'start_paragraph_id': 0, 'start_character': 20, 'end_paragraph_id': 0, 'end_character': 25, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]