Question: who was the taxi driver who won mastermind
[{'answer': 'Fred Housego', 'provenance': [{'wikipedia_id': '10605679', 'title': 'Fred Housego', 'start_paragraph_id': 0, 'start_character': 0, 'end_paragraph_id': 0, 'end_character': 12, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '10605679', 'title': 'Fred Housego', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 307, 'bleu_score': 0.918221068290973, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 377046276131389890}, 'section': 'Section::::Abstract.'}]}]