Question: who won season 4 of big brother canada
[{'answer': 'Nick & Philippe Paquette', 'provenance': [{'wikipedia_id': '46893790', 'title': 'Big Brother Canada (season 4)', 'start_paragraph_id': 1, 'start_character': 460, 'end_paragraph_id': 1, 'end_character': 484, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '46893790', 'title': 'Big Brother Canada (season 4)', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 572, 'bleu_score': 0.946668591300401, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 12386661408360113267}, 'section': 'Section::::Abstract.'}]}]