Question: who was the winner of season 1 skin wars
[{'answer': 'Natalie Fletcher', 'provenance': [{'wikipedia_id': '40526725', 'title': 'Skin Wars', 'start_paragraph_id': 9, 'start_character': 434, 'end_paragraph_id': 9, 'end_character': 450, 'bleu_score': 1.0, 'section': 'Section::::Production.\n'}]}]