Question: who won season 2 of project runway junior
[{'answer': 'Chelsea', 'provenance': [{'wikipedia_id': '52668736', 'title': 'Project Runway: Junior (season 2)', 'start_paragraph_id': 32, 'start_character': 20, 'end_paragraph_id': 32, 'end_character': 27, 'bleu_score': 1.0, 'section': 'Section::::Episodes.:Episode 4: Step It Up From Day to Night.\n'}]}]