Question: who won season 6 rupaul's drag race
[{'answer': 'Bianca Del Rio', 'provenance': [{'wikipedia_id': '41299879', 'title': "RuPaul's Drag Race (season 6)", 'start_paragraph_id': 3, 'start_character': 59, 'end_paragraph_id': 3, 'end_character': 73, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]