Question: what part of the ship is the hull
[{'answer': 'watertight body', 'provenance': [{'wikipedia_id': '13755', 'title': 'Hull (watercraft)', 'start_paragraph_id': 1, 'start_character': 14, 'end_paragraph_id': 1, 'end_character': 29, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]