Question: where was the current season of property brothers filmed
[{'answer': 'Toronto', 'provenance': [{'wikipedia_id': '30304757', 'title': 'Property Brothers', 'start_paragraph_id': 3, 'start_character': 571, 'end_paragraph_id': 3, 'end_character': 578, 'bleu_score': 1.0, 'section': 'Section::::Development.\n'}]}]