Question: who won the second series of big brother
[{'answer': 'Brian Dowling', 'provenance': [{'wikipedia_id': '1985985', 'title': 'Big Brother (British series 2)', 'start_paragraph_id': 1, 'start_character': 383, 'end_paragraph_id': 1, 'end_character': 396, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '1985985', 'title': 'Big Brother (British series 2)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 453, 'bleu_score': 0.97451705556073, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14655897123020064752}, 'section': 'Section::::Abstract.'}]}]