Question: how many boats made it back from the titanic
[{'answer': '13', 'provenance': [{'wikipedia_id': '35186399', 'title': 'Lifeboats of the RMS Titanic', 'start_paragraph_id': 6, 'start_character': 400, 'end_paragraph_id': 6, 'end_character': 402, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '35186399', 'title': 'Lifeboats of the RMS Titanic', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 629, 'bleu_score': 0.8399347857657781, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 10490671280016419947}, 'section': 'Section::::Abstract.'}]}]