Question: the tenure of the office of the lokayukt of up
[{'answer': 'eight years', 'provenance': [{'wikipedia_id': '48921919', 'title': 'Uttar Pradesh Lokayukta', 'start_paragraph_id': 10, 'start_character': 87, 'end_paragraph_id': 10, 'end_character': 98, 'bleu_score': 1.0, 'section': 'Section::::Selection procedure.\n'}]}, {'answer': '8 years'}, {'provenance': [{'wikipedia_id': '48921919', 'title': 'Uttar Pradesh Lokayukta', 'start_paragraph_id': 10, 'start_character': 0, 'end_paragraph_id': 10, 'end_character': 309, 'bleu_score': 0.965203995518735, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 6011546941832784814}, 'section': 'Section::::Selection procedure.\n'}]}, {'provenance': [{'wikipedia_id': '48921919', 'title': 'Uttar Pradesh Lokayukta', 'section': 'Section::::Selection procedure.\n', 'start_paragraph_id': 10, 'end_paragraph_id': 10, 'meta': {'evidence_span': ["Any person appointed as the Lokayukta or Uplokayukta serves the office for a period of eight years after an amendment increased the tenure length by two years. The perks and allowances of the Lokayukta are the same as that of the chief justice while that of an Uplokayukta to a judge of the state's High court.", 'Any person appointed as the Lokayukta or Uplokayukta serves the office for a period of eight years after an amendment increased the tenure length by two years.', 'Any person appointed as the Lokayukta or Uplokayukta serves the office for a period of eight years after an amendment increased the tenure length by two years']}}]}]