Question: who won season 9 of my kitchen rules
[{'answer': 'Alex & Emily', 'provenance': [{'wikipedia_id': '56372250', 'title': 'My Kitchen Rules (series 9)', 'start_paragraph_id': 45, 'start_character': 243, 'end_paragraph_id': 45, 'end_character': 254, 'bleu_score': 1.0, 'section': 'Section::::Competition details.:Top 13.:Elimination House (Group Challenge 1).\n'}]}]