Question: how old do you have to be to be prime minister of uk
[{'answer': '18 or over', 'provenance': [{'wikipedia_id': '1239941', 'title': 'Age of candidacy', 'start_paragraph_id': 17, 'start_character': 35, 'end_paragraph_id': 17, 'end_character': 45, 'bleu_score': 1.0, 'section': 'Section::::In various countries.:Australia.\n'}]}, {'provenance': [{'wikipedia_id': '1239941', 'title': 'Age of candidacy', 'start_paragraph_id': 115, 'start_character': 0, 'end_paragraph_id': 115, 'end_character': 583, 'bleu_score': 0.8809935280940391, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 4017085269862189955}, 'section': 'Section::::In various countries.:United Kingdom.\n'}]}]