Question: who is winner in telugu bigg boss 2
[{'answer': 'Kaushal', 'provenance': [{'wikipedia_id': '57407704', 'title': 'Bigg Boss Telugu 2', 'start_paragraph_id': 5, 'start_character': 26, 'end_paragraph_id': 5, 'end_character': 33, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]