Question: who is the winner of big boss 2 in kannada
[{'answer': 'Akul Balaji', 'provenance': [{'wikipedia_id': '42972453', 'title': 'Bigg Boss Kannada (season 2)', 'start_paragraph_id': 1, 'start_character': 281, 'end_paragraph_id': 1, 'end_character': 292, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '42972453', 'title': 'Bigg Boss Kannada (season 2)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 475, 'bleu_score': 0.9731482306711111, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 17935075127887419889}, 'section': 'Section::::Abstract.'}]}]