Question: who lives next door to the prime minister
[{'answer': "the Chancellor 's", 'provenance': [{'wikipedia_id': '54862', 'title': 'Downing Street', 'start_paragraph_id': 3, 'start_character': 62, 'end_paragraph_id': 3, 'end_character': 87, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]