Question: how long is a scuba tank hydro good for
[{'answer': 'five years', 'provenance': [{'wikipedia_id': '52180843', 'title': 'Testing and inspection of diving cylinders', 'start_paragraph_id': 8, 'start_character': 142, 'end_paragraph_id': 8, 'end_character': 152, 'bleu_score': 1.0, 'section': 'Section::::Intervals between inspections and tests.\n'}]}, {'provenance': [{'wikipedia_id': '52180843', 'title': 'Testing and inspection of diving cylinders', 'start_paragraph_id': 8, 'start_character': 0, 'end_paragraph_id': 8, 'end_character': 308, 'bleu_score': 0.958740481558872, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 8041776658593300707}, 'section': 'Section::::Intervals between inspections and tests.\n'}]}]